Pressure relief valve, direct operated

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Pressure relief valve, direct operated"

Transcription

1 ressure relief valve, direct operated R 25402/05.0 Replaces: /1 ype DBD Nominal sizes to 0 Component series 1X Maximum operating pressure 0 bar Maximum flow 0 l/min H5585 Overview of contents Contents age Features 1 Ordering details 2 referred types, 4 Function, section, symbol 5 echnical data Characteristic curves 7 General guidelines 7 Unit dimensions: hreaded connections 8 Unit dimensions: Cartridge valve 9 Unit dimensions: Manifold mounting 0, 11 Design tested safety valves type DBD../.., component series 1X, to directive 97/2/C (abbreviated to DGRL in any further text) Ordering details 12 Unit dimensions 12 echnical data 1 Characteristic curves Safety guidelines 4 to 1 Features As cartridge valve (cartridge) For threaded connections For manifold mounting Adjustment elements for pressure adjustment, optional: Sleeve with hexagon and protection cap Rotary knob / hand wheel Lockable rotary knob For information regarding the available spare parts see:

2 2/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Ordering details DBD 1X * ressure relief valve, direct operated Adjustment type for pressure adjustment Sleeve with hexagon and protective cap Nominal size Rotary knob 1) = H Hand wheel 2) = H Lockable rotary knob 1,) = A Nominal size = = 8 = 10 = 15 = 20 = 25 = 0 e.g. (connection) G1/4 G/8 G1/2 G/4 G1 G1 1/4 G1 1/2 = 10 Version As cartridge valve (cartridge) = K For threaded connections 4) For manifold mounting = Component series 10 to 19 (10 to 19: unchanged installation and connection dimensions) ressure stage ressure setting up to 25 bar = 25 ressure setting up to 50 bar = 50 ressure setting up to bar = ressure setting up to bar = ressure setting up to 15 bar = 15 ressure setting up to 400 bar = 400 ressure setting up to 0 bar = 0 Seal material NBR seals FKM seals (other seals on request) Attention! he compatibility of the seals and pressure fluid is to be taken into account! Design testing Without design testing Design tested safety valve to DGRL 97/2/C Further details in clear text = S = G = 1X = No code = V = No code = = Available 1) With nominal sizes 15 and 20 only the pressure stages 25, 50 or bar are available 2) Only available for pressure stages 25, 50 or bar. ) Key with Material No. R is included within the scope of supply. 4) Nominal sizes 8, 15, and 25 are not available with design tested and adjustment element S

3 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG /1 referred types (readily available) ype DBDA K1X/25 DBDA K1X/50 DBDA K1X/ DBDA K1X/ DBDA K1X/15 DBDA K1X/400 DBDH K1X/25 DBDH K1X/50 DBDH K1X/ DBDH K1X/ DBDH K1X/15 DBDH K1X/400 DBDS K1X/25 DBDS K1X/50 DBDS K1X/ DBDS K1X/ DBDS K1X/15 DBDS K1X/400 DBDA 10 K1X/25 DBDA 10 K1X/50 DBDA 10 K1X/ DBDA 10 K1X/ DBDA 10 K1X/15 DBDA 10 K1X/400 DBDA 10 K1X/0 Material number R R R R R R R R R R R R R R R R R R R R R R R R R ype DBDH 0 K1X/25 DBDH 0 K1X/50 DBDS 0 K1X/25 DBDS 0 K1X/50 DBDS 0 K1X/ DBDS 0 K1X/ DBDS 0 K1X/15 DBDA G1X/25 DBDA G1X/50 DBDA G1X/ DBDA G1X/ DBDA G1X/15 DBDA G1X/400 DBDH G1X/25 DBDH G1X/50 DBDH G1X/ DBDH G1X/ DBDH G1X/15 DBDH G1X/400 DBDH 1X/25 DBDH 1X/50 DBDH 1X/ DBDH 1X/ DBDH 1X/15 DBDH 1X/400 Material number R R R R R R R R R R R R R R R R R R R R R R R R R DBDH 10 K1X/25 DBDH 10 K1X/50 DBDH 10 K1X/ DBDH 10 K1X/ DBDH 10 K1X/15 DBDH 10 K1X/400 DBDH 10 K1X/0 DBDS 10 K1X/25 DBDS 10 K1X/50 DBDS 10 K1X/ DBDS 10 K1X/ DBDS 10 K1X/15 DBDS 10 K1X/400 DBDS 10 K1X/0 DBDH 20 K1X/25 DBDH 20 K1X/50 DBDH 20 K1X/ R R R R R R R R R R R R R R R R R DBDS G1X/25 DBDS G1X/50 DBDS G1X/ DBDS G1X/ DBDS G1X/15 DBDS G1X/400 DBDS 1X/25 DBDS 1X/50 DBDS 1X/ DBDS 1X/ DBDS 1X/15 DBDS 1X/400 DBDH 10 G1X/50 DBDH 10 G1X/ DBDH 10 G1X/ DBDH 10 G1X/15 DBDH 10 G1X/0 R R R R R R R R R R R R R R R R R DBDS 20 K1X/25 DBDS 20 K1X/50 DBDS 20 K1X/ DBDS 20 K1X/15 DBDS 20 K1X/400 R R R R R Continued onto page 4

4 4/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 referred types (readily available) ype Material number ype Material number DBDH 10 1X/ DBDH 10 1X/ DBDH 10 1X/15 DBDS 10 G1X/25 DBDS 10 G1X/50 DBDS 10 G1X/ DBDS 10 G1X/ DBDS 10 G1X/15 DBDS 10 G1X/400 DBDS 10 1X/25 DBDS 10 1X/ DBDS 10 1X/15 DBDS 10 1X/400 DBDS 15 G1X/ DBDS 15 G1X/ DBDS 15 G1X/15 DBDH 20 G1X/50 DBDH 20 G1X/ R R R R R R R R R R R R R R R R R R DBDS 20 G1X/25 DBDS 20 G1X/50 DBDS 20 G1X/ DBDS 20 G1X/ DBDS 20 G1X/15 DBDS 20 1X/ DBDS 20 1X/ DBDS 20 1X/15 DBDS 25 G1X/25 DBDS 25 G1X/ DBDS 25 G1X/ DBDS 25 G1X/15 DBDS 0 G1X/25 DBDS 0 G1X/50 DBDS 0 G1X/ DBDS 0 G1X/ DBDS 0 G1X/15 DBDS 0 1X/25 DBDS 0 1X/ DBDS 0 1X/15 R R R R R R R R R R R R R R R R R R R R Further preferred types and standard components can be found within the S (Standard rice List).

5 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 5/1 Function, section, symbol he DBD pressure relief valves are direct operated poppet seat valves. hey are used to limit the pressure in a hydraulic system. he valves mainly consist of sleeve (1), spring (2), poppet with damping spool () (pressure stages 25 to 400 bar) or ball (4) (pressure stage 0 bar) and adjustment element (5). he setting of the system pressure is infinitely variable via the adjustment element (5). he spring (2) pushes the poppet () or ball (4) onto the seat. he channel is connected to the system. he pressure present in the system is applied to the poppet area (or ball). If the pressure in channel rises above the value set at the spring (2), then the poppet () or the ball (4) opens against the spring (2). Now pressure fluid flows from channel into channel. he stroke of the poppet () is limited by a pin (). In order to obtain good pressure settings over the entire pressure range, the pressure range is split into 7 pressure stages. A pressure stage corresponds to a certain spring for a maximum operating pressure which may be set with it. ype DBDH..K1X/ ressure stages 25 to 400 bar (poppet seat valve) ype DBDH 10 K1X/ ressure stage 0 bar (ball seat valve, only NG10) Symbol

6 /1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 echnical data (for applications outside these parameters, please consult us!) General Nominal size NG and and and 0 Weight See pages 8, 9 and 11 Installation Hydraulic Maximum operating pressure Inlet bar Outlet bar Maximum flow (standard valve) see characteristic curves on page 7 ressure fluid Optional Ambient temperature range C 0 to +80 (NBR seals) 15 to +80 (FKM seals) he minimum housing material strength ressure fluid temperature range C 0 to +80 (for NBR seals) 15 to +80 (for FKM seals) Viscosity range mm 2 /s 10 to 800 Housing materials are to be so selected that adequate safety is ensured for all conceivable operating pressures (e.g. with reference to the compressive strength, thread strength and tightening torque). Mineral oil (HL, HL) to DIN ) ; fast bio-degradable pressure fluids to VDMA 2458 (also see R 90221); HG (rape seed oil) 1) ; HG (polyglycole) 2) ; HS (synthetic ester) 2) ; other pressure fluids on request Maximum permissible degree of pressure fluid contamination. Cleanliness class to ISO 440 (c) 1) Suitable for NBR and FKM seals 2) Only suitable for FKM seals ) he cleanliness class stated for the components must be adhered to in hydraulic systems. ffective filtration prevents faults from occurring and at the same time increases the component service life. For the selection of filters see data sheets R 50070, R 5007, R 50081, R 5008 and R Class 20/18/15 ) For deviating technical data for design tested safety valves see page 1.

7 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 7/1 Characteristic curves (measured with HL4, ϑ oil = 40 C ± 5 C) NG NG 8 and 10 Operating pressure in bar Flow in l/min Operating pressure in bar Flow in l/min 1 = Lowest settable pressure NG 15 and 20 NG 25 and Operating pressure in bar Operating pressure in bar Flow in l/min Flow in l/min Attention! he characteristic curves are valid for the output pressure = zero over the entire flow range and are measured without consideration of the housing pressure drop! he characteristic curves are only valid with the stated ambient and temperature conditions. It has to be taken into account that the characteristic curve is influenced by the changes in the boundry conditions! he characteristic curves refer to the given pressure stages (e.g. bar). he further the pressure setting value is from the nominal pressure stage (e.g. < bar), the greater the pressure increase with the flow. General guidelines Any hydraulic back pressures in port are added 1:1 to the response pressure set at the adjustment element of the valve. xample: he valve pressure setting resulting from the spring loading (os. 2 on page 5) p spring = bar Hydraulic back pressure in port : p hydraulic = 50 bar Response pressure = p spring + p hydraulic = 250 bar

8 8/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Unit dimensions: threaded connections (nominal dimensions in mm) ØD1 D2 B1 4 () H1 H2 L1 L2 D4; 1 2 L L5 L4 ØD 1.1 For types and dimensions of the adjustment element see page 8 L () B1 B2 1.1 Adjustment type S (example) Set screw with hexagon and protective cap; Internal hexagon (up to NG20) xternal hexagon (NG25 and 0) 2 Name plate 4 off threaded fixing holes 4 Connection port (), optional (e.g. for pressure measuring, dimensions see dimensions D2, for tightening torques see table below NG B1 B2 ØD1 D2 ØD D4 H1 H2 L1 L2 L L4 L5 L 1 Weight G1/4, M approx. 1,5 kg (8) (28) 4 (G/8) G1/2 9 M approx.,7 kg (15) (42) 47 (G/4) G1 9 M (4) 5, approx.,4 kg (25) (5) 5 (G1 1/4) G1 1/2 11 M , approx. 1,9 kg ightening torques M A in Nm for fittings 1) : lug (os. 4) lug G1/4 0 0 G/ G1/ G/4 80 G G1 1/ G1 1/ ) he tightening torques are standard values relating to the maximum operating pressue and the used of the torque wrench (tolerance 10%). ightening torques M A in Nm for cartridges 2) : ressue stage in bar Nom. size Up to Up to 400 Up to 0 50±5 80±5 10 ±5 150±10 ± ±10 00± ±20 500±0 2) he tightening torques are standard values with a friction co-efficient of approx and the use of a torque wrench.

9 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 9/1 Unit dimensions: Cartridge valve (nominal dimensions in mm) SW SW2 SW1; M A A/F 2A/F 1A/F; M A 4A/F SW4 A/F SW 2A/F SW2 1A/F; SW1; M A ϒ α1 L28 ØD19-0,2 1) ØD1 4 ØD1 ØD11 D14 ØD15 Rz 1 ØD17 ØD18 11 L22 ØD12 L2 L21 ØD11 L20 ØD12 L18 Ø2,5 L20 L18 L17 5A/F SW5 A/F SW 2A/F SW2 1A/F; SW1; M A A/F SW A/F SW L19 L19 L17 1A/F; SW1; M AA 2A/F SW2 1A/F; SW1; M A 1) Max. dim. L Cartridge valve Ø0,05 A 12 A L25 L2 L27 L29 L0 L1 Rz 1 0,5 x 45ϒ Ø0,1 A 1.1 Adjustment type S Set screw with hexagon and protective cap; Internal hexagon (up to NG20) xternal hexagon (NG0) 1.2 Adjustment type H Rotary knob (up to NG20) Hand wheel (NG0) 1. Adjustment type A Lockable rotary knob up to NG10 (NG20 to bar) 4 ort, optional about the circumference or at the bottom 5 ort, optional about the circumference ype code 7 ressure stage (stamped on) 8 Marking (adjustment of zero position after the valve has been screwed in; subsequent fixing of the ring is by a horizonal movement until it locks into place on the A/F plug) 9 Depth of fit 10 Locknut, tightening torque M A = Nm 11 Space required to remove the key 12 Minimum tensile strength of the housing material, see technical data on page NG ØD11 ØD12 ØD1 L17 L18 L19 L20 L21 L22 L2 L24 1A/F 2A/F A/F 4A/F 5A/F A/F M A Weight , see approx. 0,4 kg table on approx. 0,5 kg page approx. 1 kg approx. 2,2 kg Installation cavity NG D14 ØD15 ØD1 ØD17 ØD18 ØD19 L25 L2 L27 L28 L29 L0 L1 α1 M28 x 1,5 25 H ,9 +0,152 0, ,5±5, M5 x 1,5 2 H ,5 1,9 +0,12 0, ,5 52 7,5±7, M45 x 1,5 40 H ,9 +0,12 0, ,5±8, M0 x 2 55 H9 0 8,75 54,9 +0,174 0, ,5±11,

10 10/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Unit dimensions: manifold mounting (nominal dimensions in mm) () H2 ØD8; 2 ØD10 D9; H 5 15 Ø L1 L2 1.1 L8 L10 L7 L9 L11 L12 L12 L L4 ØD 12 L17 ØD11; () B1 B R1 B B4 L18 L L5 2 4 L1 L14 L15 L1 ØD5 D7; 5 ØD; 4 0,01/mm For types and dimensions of the adjustment elements see page 9 Rzmax 4 Required surface finish of the valve mounting surface 1.1 Adjustment type S (example) Set screw with hexagon and protective cap; Internal hexagon (up to NG20) xternal hexagon (NG0) 2 Name plate 4 off valve threaded fixing holes 4 Connection port, optional (e.g. for pressure measuring, for tightening torques see table 8) 12 Subplate (for type codes see page 11) 1 Valve contact area 14 anel cut-out 15 Locating pin (only for design tested safety valves) Due to strength (tensile) reasons only use the following valve fixing screws (separate order): 4 S.H.C.S. ISO flznnc-240h-l (friction co-efficient µ total = 0.09 to 0.14) Valve fixing screws to ISO 475 1) NG Dim. ensile strength class M A in Nm 2) Material No. M x ,5 R M8 x R M8 x R M10 x R ) As an alternative appropriatly specified bolts to DIN 912 can be used. 2) For tightening a torque wrench with a tolerance of 10% is to be used.

11 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 11/1 Unit dimensions: manifold mounting (nominal dimensions in mm) ressure relief valve NG B1 B2 ØD H2 L1 L2 L L4 L5 L L18 ort () Weight 45 0, G1/4 approx. 1,5 kg G1/2 approx.,7 kg , G/4 approx.,4 kg , G1 1/4 approx. 1,9 kg Subplates 1) NG ype B B4 ØD5 ØD D7 ØD8 D9 ØD10 ØD11 H G00/ , 11 M 25 G1/ (G01/01) G02/ , 11 M8 (25) 4 (G/8) G1/ (G0/01) G04/ M8 (42) 47 (G/4) G1 (15) (G05/01) G0/ M10 (5) 5 (G1 1/4) G1 1/ NG L7 L8 L9 L10 L11 L12 L1 L14 L15 L1 L R1 Weight , ,5 kg , ,5 40,5 48,5 72,5 80, (15) 1 9 (12) 15, kg (45) (94) , ,5 kg , , , ,5 102, ,5 22, kg 1) Attention! he stated subplates are not permitted for use with design tested safety valves in accordance to the pressure component directive 97/2/C!

12 12/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Ordering details: design tested safety valve, type DBD, component series 1X in accordance to the pressure component directive 97/2/C NG Designation Component identification 10 DBDS K1X/ DBDH K1X/ DBDS G1X/ DBDH G1X/ DBDS 1X/ DBDH 1X/ DBDS 10K1X/ DBDH 10K1X/ DBDS 10G1X/ DBDH 10G1X/ DBDS 101X/ DBDH 101X/ ÜV.SV F. α w.p. G ÜV.SV F. α w.p. G ÜV.SV. 90.4,5.F.0.p. 1) ressure in the type code must be entered by the customer; pressure adjustments 0 bar and in 5 bar steps are possible. Details are entered by the manufacturing plant 1) Component identification for DBD. 10.1X/...; 400 bar < p 0 bar NG Designation Component identification DBDS 20K1X/ DBDH 20K1X/ 20 0 DBDS 20G1X/ DBDH 20G1X/ DBDS 201X/ DBDH 201X/ DBDS 25G1X/ DBDH 25G1X/ DBDS 0K1X/ DBDH 0K1X/ DBDS 0G1X/ DBDH 0G1X/ DBDS 01X/ DBDH 01X/ ÜV.SV F.α w.p. ÜV.SV F.α w.p. Unit dimensions: valve panel cut-out for design tested safety valves, type DBD, component series 1X in accordance to the pressure component directive 97/2/C (nom. dimensions in mm) H2 R1 NG B1 B2 H1 H2 ØD1 H1 ØD2 H1 R , , , , ,5 0 29, H1 ØD2 B2 ØD1 Note! For the valve types DBDH.K..1X/.. the hand wheel has to be removed, subsequently refitted, before fitting the cartridge valve onto the valve panel. ØD1 B1

13 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 1/1 Deviating technical data: design tested safety valve, type DBD, component series 1X in accordance to the pressure component directive 97/2/C 1) Hydraulic Maximum flow See characteristic curves on pages 1 to 1 ressure fluid Mineral oil (HL, HL) to DIN and DIN ressure fluid temperature range C 20 to +0 (for NBR seals) 15 to +0 (for FKM seals) Viscosity value mm 2 /s 12 to 20 1) For applications outside these parameters, please consult us! Characteristic curves: design tested safety valves type DBD, component series 1X in accordance to the pressure component directive 97/2/C Note! Values which lie under the charateristic curve, in the dark area cannot be achieved with this valve! 0 Nominal size 10 Operating pressure in bar Nominal size Operating pressure in bar Flow in l/min Flow in l/min 140 Operating pressure in bar Nominal size 20 Nominal size 0 Operating pressure in bar Flow in l/min Flow in l/min

14 14/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Safety guidelines: design tested safety valves type DBD, component series 1X in accordance to the pressure component directive 97/2/C Before ordering a design tested safety valve, checks have to be carried out to ensure that at the required response pressure p the maximum permissible flow q Vmax of the safety valve is greater than the maximum possible flow of the system / accumulators. he appropriate regulations must be taken into account! In accordance to DGRL 97/2/C the system pressure must not increase, due to the flow, by more than 10 % of the set response pressure (see component identification). he maximum permissible flow q Vmax stated within the component identification must not be exceeded. he return lines from safety valves must vent in a safe manner. Fluid must not be able to gather in a venting system (see the AD0 - A2 information sheet). Application notes must be taken into account! he response value stated within the component identification is set in the manufacturing plant with a flow of 2 l/min. he maximum permissible flow stated with the component identification is valid for applications without back pressure in the return line (port ). he removal of the seal from a safety valve invalidates the DGRL approval! he requirements of the pressure component directive and the AD0-A2 information sheet must be taken into account! It is recommended that design tested safety valves are protected from unauthorised removal from the housing/block by wiring and sealing the cartridge to the housing/block (a hole is provided in the cartridge hexagon). Attention! he system pressure increases with an increase in flow by the value of the back pressure in the return line (port ). (the AD0 - A2 information sheet, point.. must be taken into account!) o ensure that the system pressure does not increase, due to the flow, by more than 10 % of the set response pressure, the permissible flow must be reduced in relation to the back pressure in the return line (port ) (see diagrams on pages 14 to 1). Maximum permissible flow q Vmax in relationship to the back pressure p in the return line ype DBD..1X/... p A in bar p in bar , , , Flow q Vmax in l/min Char. curves Response pressure p A in bar Characteritic curves for intermediate values can be obtained by interpolation. For further explanations see page 1

15 R 25402/05.0 ype DBD Hydraulics Bosch Rexroth AG 15/1 Safety guidelines: design tested safety valve, type DBD, component series 1X in accordance to the pressure component directive 97/2/C Maximum permissible flow q Vmax in relationship to the back pressure p in the return line ype DBD. 10.1X/... p A in bar p in bar , , , Flow q Vmax in l/min Char. curves Response pressure p A in bar Characteristic curves for intermediate values can be obtaineed by interpolation. For further explanations, see page 1 ype DBD. 20.1X/... p A in bar p in bar , Flow q Vmax in l/min Char. curves Response pressure p A in bar Characteristic curves for intermediate values can be obtaineed by interpolation. For further explanations, see page 1

16 1/1 Bosch Rexroth AG Hydraulics ype DBD R 25402/05.0 Safety guidelines: design tested safety valve, type DBD, component series 1X in accordance to the pressure component directive 97/2/C Maximum permissible flow q Vmax in relationship to the back pressure p in the return line ype DBD. 0.1X/... p A in bar p in bar 1, Char. curves Response pressure p A in bar Characteristic curves for intermediate values can be obtaineed by interpolation. For further explanations, see below Flow q Vmax in l/min p A = Response pressure in bar p = Maximum permissible back pressure in bar (the sum of all of the possible tank pressures; also see AD0 - A2 information sheet) q V max = Maximum permissible flow in l/min DGRL: p max = 10 % x p A (at q V = 0) An explanation of the diagram (example: type DBD, page 14): Given: Required: Solution: he flow for which safety has to be provided from the system/accumulator q Vmax = 20 l/min Safety valve set response pressure p A = 15 bar p permissible See arrows within the diagram on page 14 (type DBD ) p permissible (20 l/min; 15 bar) = 19,5 bar Bosch Rexroth AG Hydraulics Zum isengießer Lohr am Main, Germany elefon +49 (0) 9 52 / 18-0 elefax +49 (0) 9 52 / his document, as well as the data, specifications and other informations set forth in it, are the exclusive property of Bosch Rexroth AG. Without their consent it may not be reproduced or given to third parties. he data specified above only serves to describe the product. No statements concerning a certain condition or suitability for a certain application can be derived from our information. he details stated do not release you from the responsibility for carrying out your own assessment and verification. It must be remembered that our products are subject to a natural process of wear and ageing. Subject to change.

Pressure relief valve, direct operated Type DBD

Pressure relief valve, direct operated Type DBD Industrial Hydraulics Electric Drives and Controls Linear Motion and Assembly echnologies neumatics Service Automation Mobile Hydraulics RE 25 402/06.02 Replaces: 03.98 Material No.: 00772632a ressure

More information

Pressure relief valve, direct operated

Pressure relief valve, direct operated Pressure relief valve, direct operated RE 570/0.05 Replaces: 06.03 /8 Type DBD..K Size Component series X Maximum operating pressure 500 bar Maximum flow 0 l/min K9- Table of contents Contents Page Features

More information

Pressure reducing valve, pilot operated

Pressure reducing valve, pilot operated Pressure reducing valve, pilot operated RE 26928/09.07 Replaces: 10.97 1/8 Type 3DR Size 16 Component series 5X Maximum operating pressure 250 bar Maximum flow 220 l/min H5844 Table of contents Content

More information

Pressure relief valve, direct operated. Type DBD. Features. Contents. RE Edition: Replaces:

Pressure relief valve, direct operated. Type DBD. Features. Contents. RE Edition: Replaces: Pressure relief valve, direct operated Type DBD R 2542 dition: 21-7 Replaces: 214-8 Size 3 Component series 1X Maximum operating pressure 3bar [915 psi] Maximum flow 33 l/min [87 US gpm] H5585 Features

More information

Check valve hydraulically pilot operated

Check valve hydraulically pilot operated Check valve hydraulically pilot operated RE 6/7.5 Replaces:. / Types SV and SL Nominal sizes to Component series X Maximum operating pressure 5 bar Maximum flow 55 l/min H555 Overview of contents Contents

More information

Pressure reducing valve, direct operated

Pressure reducing valve, direct operated Electric Drives and Controls Table of contents Hydraulics Pressure reducing valve, direct operated Model ZDR 6 D Nominal size 6 Series 4X Maximum operating pressure 20 bar (3050 PSI) Maximum flow 50 L/min

More information

Pressure reducing valve, pilot operated, Model 3DR

Pressure reducing valve, pilot operated, Model 3DR RA 26 928/06.98 Pressure reducing valve, pilot operated, Model 3DR Nominal size 16 Series 5X Maximum operating pressure 3600 PSI (250 bar) Maximum flow 58.1 GPM (220 L/min) Contents Description Page Features

More information

Pressure reducing valve, direct operated

Pressure reducing valve, direct operated Electric Drives and Controls Table of contents Hydraulics Pressure reducing valve, direct operated Model DR 10 DP Nominal size 10 Series 4X Maximum reduced pressure 210 bar (3050 PSI) Maximum flow 80 L/min

More information

Pump safety block. Type DBA, DBAW, DBAE(E) Features. Contents. RE Edition: Replaces: 11.10

Pump safety block. Type DBA, DBAW, DBAE(E) Features. Contents. RE Edition: Replaces: 11.10 ump safety block ype D, DW, DE(E) RE 25891 Edition: 2013-05 Replaces: 11.10 Size 16, 25, 32 Component series 2 Maximum operating pressure 350 bar Maximum flow 400 l/min H5872 Features Depressurized start-up

More information

Pilot operated pressure relief valve sandwich plate,type ZDB/Z2DB6 Huade América 1

Pilot operated pressure relief valve sandwich plate,type ZDB/Z2DB6 Huade América 1 Pilot operated pressure relief valve sandwich plate,type ZDB/Z2DB6 Huade América 1 BEIJING HUADE HYDRAULIC INDUSTRIAL GROUP CO.,LTD. Pilot operated pressure relief valve sandwich plate,type ZDB/Z2DB6 Size

More information

2-way flow control valve Model 2FRM 6

2-way flow control valve Model 2FRM 6 R 28 6/0.98 Replaces R 28 62/05.94 R 28 6/06.98 2-way flow control valve Model 2FRM 6 Nominal size 6 Series X Maximum operating pressure 4569 SI (5 bar) ) Maximum flow 8.45 GM (2 L/min) H//D 585/97 + H//D

More information

4/3 Directional valve elements L8_P5 with proportional (ED-IP) control and with or without LS connections L8_P5 (ED-IP)

4/3 Directional valve elements L8_P5 with proportional (ED-IP) control and with or without LS connections L8_P5 (ED-IP) 4/3 Directional valve elements L8_5 with proportional (ED-I) control and with or without LS connections L8_5 (ED-I) RE 1831-7 Edition: 2.21 Replaces: 7.12 7.212 Size Series Maximum operating pressure 31

More information

Pressure reducing valve, direct operated, type DR 5 DP Huade América 1

Pressure reducing valve, direct operated, type DR 5 DP Huade América 1 Pressure reducing valve, direct operated, type DR 5 DP Huade América 1 BEIJING HUADE HYDRAULIC INDUSTRIAL GROUP CO.,LTD. Pressure reducing valve, direct operated, type DR 5 DP Size 5 up to 31.5MPa up to

More information

Pressure reducing valve, direct operated, sandwich plate, type ZDR6D...40B/(New Series)

Pressure reducing valve, direct operated, sandwich plate, type ZDR6D...40B/(New Series) Pressure reducing valve, direct operated, sandwich plate, type ZDR6D...40B/(New Series) Huade América 1 BEIJING HUADE HYDRAULIC INDUSTRIAL GROUP CO.,LTD. Pressure reducing valve, direct operated, sandwich

More information

L6090 (LC04M-CBL) - L6095 (LC04M-CBD)

L6090 (LC04M-CBL) - L6095 (LC04M-CBD) or 3 way pressure compensated flow regulators L69 (LC4M-CBL) - L695 (LC4M-CBD) RE 1833-4 Edition:.16 Replaces: 7.1 Size 4 Series Maximum operating pressure 31 bar (45 psi) Maximum flow (-way) 1 l/min (3.

More information

Pressure-Relief Cartridge Valve, Size 4

Pressure-Relief Cartridge Valve, Size 4 Pressure-Relief Cartridge Valve, Size 4 Q max = 30 l/min, p max = 420 bar Seated design, direct acting, with mechanical operation Compact construction for cavity type AL 3/4-16 UNF High flow rates 7 pressure

More information

Pressure reducing/relief valve, pilot operated type UZCP10

Pressure reducing/relief valve, pilot operated type UZCP10 ressure reducing/relief valve, pilot operated type UZC10 NS10 up to 1, Ma up to 80 dm /min D SHEE - OER RION MNU NUL WK 420 280 07.2014 LICION he pressure reducing/relief valve type UZC10 pilot operated

More information

PRESSURE SEQUENCE VALVE TYPE UZK

PRESSURE SEQUENCE VALVE TYPE UZK PRESSURE SEQUENCE VALVE TYPE UZK Size 10, 20, 30 31,5 MPa up to 450 dm 3 /min WK 450 414 04. 2000r. Pressure sequence valves type UZK are used for switching a system or part of a system off when a set

More information

Cooler-Bypass Thermostat Valve, Size 16

Cooler-Bypass Thermostat Valve, Size 16 Cooler-Bypass hermostat Valve, Size Q max = l/min, p max = bar emperature-controlled, integral relief function, various pressure settings available Description emperature-dependent bypass control Integral

More information

3-Way Pressure-Reducing Cartridge, Size 2 4

3-Way Pressure-Reducing Cartridge, Size 2 4 -Way Pressure-Reducing Cartridge, Size 2 Q max = 2 l/min, p max = 25 bar Spool-type design, direct acting, with manual adjustment 1 Description Compact construction for cavity type AM /- UNF to Bucher

More information

P2* MODULAR SUBPLATES FOR ISO (CETOP 03) VALVES

P2* MODULAR SUBPLATES FOR ISO (CETOP 03) VALVES 52 000/110 ED This series of modular subplates has been designed to make hydraulic circuits and can be used directly on power packs or on any other section of the machine. The subplates are assembled by

More information

Inverse Proportional Pressure-Relief Cart., Size 2 4

Inverse Proportional Pressure-Relief Cart., Size 2 4 Inverse Proportional Pressure-Relief Cart., Size Q max = l/min, p max = 35 bar Direct acting, electrically operated Description Compact construction for cavity type AL 3/-6 UNF Operated by a proportional

More information

Proportional Pressure-Relief Cartridge Valve, Size 2...4

Proportional Pressure-Relief Cartridge Valve, Size 2...4 Proportional Pressure-Relief Cartridge Valve, Size... Q max = l/min, p max = 3 bar Direct acting, electrically operated 1 Description proportional pressure-relief valves are direct acting screw-in cartridges

More information

Digital relief valves D-CG

Digital relief valves D-CG Digital relief valves D-G unctional Symbols D-G- Specifications Size Maximum working pressure Rated flow Maximum flow Maximum adjustable pressure Ma Minimum control pressure Hysteresis Repeatability emperature

More information

Inverse Proportional Pressure-Relief Cart., Size 2 4

Inverse Proportional Pressure-Relief Cart., Size 2 4 Inverse Proportional Pressure-Relief Cart., Size Q max = l/min, p max = 5 bar Direct acting, electrically operated 1 Description inverse proportional pressure-relief valves are direct acting screw-in cartridges

More information

Electrically Operated Pressure-Relief Cartridge, Size 10

Electrically Operated Pressure-Relief Cartridge, Size 10 Electrically Operated Pressure-Relief Cartridge, Size 1 Q max = 14 l/min (37 gpm), p max = bar (5 psi) seated pilot stage, spool-type design, with remote contral port Z Series WUVPOC-2, WUVPLC-2 1 Description

More information

Proportional Pressure-Relief Cartridge Valve, Size 2...4

Proportional Pressure-Relief Cartridge Valve, Size 2...4 Proportional Pressure-Relief Cartridge Valve, Size... Q max = l/min (6 gpm), p max = bar (58 psi) Direct acting, electrically operated Description proportional pressure-relief valves are direct acting

More information

Controllers DR, DP, FR and DFR

Controllers DR, DP, FR and DFR Controllers DR, DP, FR and DFR RE 9060 Edition: 04.014 Replaces: 10.006 For variable pump A4VSO series 1 and 3 Open circuit Features Control of pressure and flow Remote controlled optional Pressure controller

More information

Pressure relief valves

Pressure relief valves Pressure relief valves Type DV700 Features Direct operated valve High degree of pressure stability Safe operation Precise pressure adjustment Maximum pressure setting with lock nut Applications as cartridge

More information

4/3 Directional valve elements L85L1...(EDC-LV) with manual lever operated control with flow sharing control (LUDV concept) L85L1...

4/3 Directional valve elements L85L1...(EDC-LV) with manual lever operated control with flow sharing control (LUDV concept) L85L1... 4/3 Directional valve elements L8L1...(EDC-LV) with manual lever operated control with flow sharing control (LUDV concept) L8L1...(EDC-LV) RE 1831-17 Edition: 2.216 Replaces: 7.12 Size 6 Series Maximum

More information

Size 6 up to 31.5MPa 1) up to 25 L/min

Size 6 up to 31.5MPa 1) up to 25 L/min BEIJING HUADE HYDRAULICS INDUSTRIAL GROUP CO.,LTD. 2-way flow control valve Type 2FRM 6 Size 6 up to 31.5MPa 1) up to 25 L/min RC:28160/12.2004 Replaces RC28160/05.2001 Features: - External closing of

More information

Prop. 3-Way Pressure-Reducing Cart., Size 5 / SAE 08

Prop. 3-Way Pressure-Reducing Cart., Size 5 / SAE 08 Prop. -Way Pressure-Reducing Cart., Size / SAE 8 Q max = 1 l/min (4 gpm), p max = bar (6 psi) Direct acting, electrically operated 1 Description proportional -way pressure-reducing cartridges are size

More information

WK /2 WAY CARTRIDGE VALVE TYPE URZS 32 COVER FOR CARTRIDGE VALVE TYPE ULZS 32. Size 32 up to 42 MPa 700 dm 3 /min DESCRIPTION OF OPERATION

WK /2 WAY CARTRIDGE VALVE TYPE URZS 32 COVER FOR CARTRIDGE VALVE TYPE ULZS 32. Size 32 up to 42 MPa 700 dm 3 /min DESCRIPTION OF OPERATION 2/2 WAY CARTRIDGE VALVE TYPE URZS 32 COVER FOR CARTRIDGE VALVE TYPE ULZS 32 Size 32 up to 42 MPa 700 dm 3 /min WK 490 907 04.1999r. 2/2 way cartridge valve type URZS 32 can be used to build hydraulic systems

More information

Inverse Prop. Pressure-Relief Cart., Size 2 4

Inverse Prop. Pressure-Relief Cart., Size 2 4 Inverse Prop. Pressure-Relief Cart., Size Q max = l/min (6 gpm), p max = bar (58 psi) Direct acting, electrically operated Description inverse proportional pressure-relief valves are direct acting screw-in

More information

E 212 E 222 Tank top mounting Connection up to G1¼ / -20 SAE Nominal flow rate up to 220 l/min / 58.1 gpm

E 212 E 222 Tank top mounting Connection up to G1¼ / -20 SAE Nominal flow rate up to 220 l/min / 58.1 gpm Return Filters E E Tank top mounting Connection up to G¼ / - SE up to l/min / 8. gpm Description pplication In the return line circuits of hydraulic systems. erformance features rotection against wear:

More information

RE / Meter out pressure compensator Sandwich plate design Type SCA... /Series 2X. Description of function, Section 1/6. Replaces: 09.

RE / Meter out pressure compensator Sandwich plate design Type SCA... /Series 2X. Description of function, Section 1/6. Replaces: 09. Meter out pressure compensator Sandwich plate design Type SCA... /Series X Sizes 6, 5 up to 35 bar up to 35 L/min RE 9 47/.96 RE 9 47/.96 Replaces: 9.87 Sandwich plate design Load compensation in lines

More information

3-Way Safety Block DSV

3-Way Safety Block DSV 3-Way Safety Block DSV DSV 10 - M DSV 10 - M - T-ball DSV 10 - EY 1. Description 1.1. GENERAL The 3-way safety block is used to shut off and discharge hydraulic accumulators or consumers. It complies with

More information

180 Series Rotary Shear Directional Control Valve

180 Series Rotary Shear Directional Control Valve 180 Series Rotary Shear Directional Control Valve Up to l 38 lpm, 10 US gpm l 700 bar, 10,000 psi Milwaukee, WI 53235, US el: +1 (414) 769-6400 sales-us@webtec.com St. Ives, Cambs. E27 3LZ, UK el: +44

More information

Inverse Proportional Pressure-Relief Cartridge, Size 10

Inverse Proportional Pressure-Relief Cartridge, Size 10 Inverse Proportional Pressure-Relief Cartridge, Size 1 Q max = 12 l/min, p max = 3 bar Seated pilot, spool-type main stage, damped design 1 Description inverse-proportional pressure-relief valves are size

More information

PILOT OPERATED PRESSURE REDUCER VALVE - Series VR4R

PILOT OPERATED PRESSURE REDUCER VALVE - Series VR4R PILOT OPERTED PRESSURE REDUCER VLVE - Series VR4R Veljan Pressure Reducer Valve Series VR4R are pilot operated controls used to control pressure in a secondary part of a hydraulic circuit. Pressure is

More information

E 094 E 103 E 143 Tank top mounting Connection up to G1 / -16 SAE Nominal flow rate up to 135 l/min / 35.7 gpm

E 094 E 103 E 143 Tank top mounting Connection up to G1 / -16 SAE Nominal flow rate up to 135 l/min / 35.7 gpm Return Filters E 9 E E Tank top mounting Connection up to G / -6 SAE Nominal flow rate up to 5 l/min / 5.7 gpm Description Application In the return line circuits of hydraulic systems. Performance features

More information

Double throttle/check valve, Type Z2FS Series 30 Huade América 1

Double throttle/check valve, Type Z2FS Series 30 Huade América 1 Double throttle/check valve, Type Z2FS Series 30 Huade América 1 BEIJING HUADE HYDRAULIC INDUSTRIAL GROUP CO.,LTD. Double throttle/check valve, Type Z2FS Series 30 Sizes 6 16 22 up to 31.5MPa up to 350

More information

Fixed Displacement Motor A4FM

Fixed Displacement Motor A4FM Fixed Displacement Motor 4FM RE 91 12/4. replaces: 3.95 and RE 91 1 for open and closed circuits Sizes 22...5 Series 1, Series 3 Nominal pressure up to bar Peak pressure up to 45 bar Index Features 1 Ordering

More information

Fixed Displacement Plug-In Motor A2FE

Fixed Displacement Plug-In Motor A2FE www.phphyds.com Series 6, axial tapered piston, bent axis design for mounting in mechanical gearboxes Sizes 28...355 Nom. Pressure up to 400 bar Peak Pressure up to 450 bar he fixed displacement plug-in

More information

Auxiliary valve QDS6 Sequence valve, 3-way. Catalogue (GB) (US) October 1998

Auxiliary valve QDS6 Sequence valve, 3-way. Catalogue (GB) (US) October 1998 Auxiliary valve Sequence valve, 3-way Catalogue 9129 8542-02 (GB) 9129 8542-06 (US) October 1998 Sequence valve, 3-way Applications The sequence valve is designed to open or close a hydraulic pilot signal

More information

Check Valves. Pilot Operated Check Valves. Vickers. 4CG-10, 20 Series 4CS-03, 20 Series 4CT-06/10, 20 Series. Basic Characteristics.

Check Valves. Pilot Operated Check Valves. Vickers. 4CG-10, 20 Series 4CS-03, 20 Series 4CT-06/10, 20 Series. Basic Characteristics. Vickers heck Valves Operated heck Valves 4G-10, 20 Series, 20 Series 4T-06/10, 20 Series Typical Section 4T1-06-D*-20-U, illustrating external drain and decompression features asic haracteristics Maximum

More information

Proportional Throttle Cartridges, Size 16

Proportional Throttle Cartridges, Size 16 Proportional Throttle Cartridges, Size 16 Q max = 5 l/min, p max = 5 bar, Q N max = 14 l/min at p 1 bar Two-Stage, with Seat-Valve Shut-Off 1 Description Normally closed Seat-valve shut-off from 1 Compact

More information

Calibrated or locked versions available. TREATMENT > Series MD regulators GENERAL DATA. New

Calibrated or locked versions available. TREATMENT > Series MD regulators GENERAL DATA. New > Series MD regulators Series MD pressure regulators New Ports with interchangeable cartridges: threaded (1/8, 1/4, /8) or integrated with super-rapid fitting for tube with Ø 6, 8 and 10 mm Versions: single,

More information

Leak free Pipe Rupture Valve for Excavators

Leak free Pipe Rupture Valve for Excavators Leak free Pipe Rupture Valve for xcavators Series motion and progress Reference: 3 P 9575 1/11.6 Classification: 43.325.355...325.35 1/17 Contents Page 1 General description................................................................

More information

Safety and Shut-off Block SAF/DSV

Safety and Shut-off Block SAF/DSV 1. DESCRIPTION 1.1. GENERAL The HYDAC safety and shut-off block is used to shut off and discharge hydraulic accumulators or user units. It complies with the relevant safety standards in accordance with

More information

Digital directional & flow control valves D-DF(R)G

Digital directional & flow control valves D-DF(R)G Digital directional & flow control valves D-DF(R)G Functional Symbols Model Code D-DFG- D-DFG-~ D-DFRG-/ D-DFG--C--- Digital directional & flow control valve Size Spool type (neutral position) : ll ports

More information

VPPL VARIABLE DISPLACEMENT AXIAL-PISTON PUMPS FOR INTERMEDIATE PRESSURE SERIES 10

VPPL VARIABLE DISPLACEMENT AXIAL-PISTON PUMPS FOR INTERMEDIATE PRESSURE SERIES 10 / ED VPPL VARIABLE DISPLACEMENT AXIAL-PISTON PUMPS FOR INTERMEDIATE PRESSURE SERIES OPERATING PRINCIPLE The VPPL are variable displacement axial-piston pumps with variable swash plate, suitable for applications

More information

PILOT OPERATED PRESSURE REDUCER VALVE - Series VR4R

PILOT OPERATED PRESSURE REDUCER VALVE - Series VR4R PILOT OPERTED PRESSURE REDUCER VLVE - Series VR4R Veljan Pressure Reducer Valve Series VR4R are pilot operated controls used to control pressure in a secondary part of a hydraulic circuit. Pressure is

More information

D 042 D 062 In-line mounting Operating pressure up to 100 bar Nominal flow rate up to 90 l/min

D 042 D 062 In-line mounting Operating pressure up to 100 bar Nominal flow rate up to 90 l/min Pressure Filters D D 6 In-line mounting Operating pressure up to 1 bar Nominal flow rate up to 9 l/min Description Application In the pressure circuits of hydraulic and lubrication systems. Performance

More information

Double Pilot Operated Cartridge Check Valve, Size 8

Double Pilot Operated Cartridge Check Valve, Size 8 Double Pilot Operated Cartridge Check Valve, Size 8 Q max = 7 l/min (19 gpm), p max = 35 bar (5 psi) pilot operated, two-stage, spring-closed cartridge-type poppet valve Compact design for cavity type

More information

Fixed Displacement Motor A4FM

Fixed Displacement Motor A4FM Industrial Hydraulics Electric Drives and Controls Linear Motion and ssembly echnologies Pneumatics Service utomation Mobile Hydraulics Fixed Displacement Motor 4FM RE 91 12/4. replaces: 3.95 and RE 91

More information

Change-Over Pressure Filter DFDK

Change-Over Pressure Filter DFDK Change-Over Pressure Filter up to 8 l/min, up to 35 bar 3 6 4 6 4 8 33 5 66.x 66.x 99.x 3.x 3 3.x 64 3.x 396 3.x. TECHNICAL SPECIFICATIONS. FILTER HOUSING Construction The filter housings are designed

More information

Monoblock directional control valves ML - Directional control valve

Monoblock directional control valves ML - Directional control valve Monoblock directional control valves ML - Directional control valve ML Before use, carefully read the GENERAL INSRUCIONS FOR USE OF DIRECIONAL CONROL VALVES 398SMD4I - 6--8 ML echnical data Nominal flow

More information

Displacement 12, , Maximum flow rate (at 1450 rpm) bar.

Displacement 12, , Maximum flow rate (at 1450 rpm) bar. 00/07 ED PVD VARIABLE DISPLACEMENT VANE PUMPS SERIES 0 OPERATING PRINCIPLE The PVD pumps are variable displacement vane pumps with a mechanical type of pressure compensator. They allow instantaneous adjustment

More information

Directional Controls

Directional Controls Vickers Directional Controls Lever Operator Directional Control Valves DG17S-8-**-10 DG17S4-10 **-50 NF D08/D10, ISO-4401-08/10 Released 5/94 681 able of Contents General Information..................................................................................

More information

Safety and Shut-off Block SAF/DSV

Safety and Shut-off Block SAF/DSV Safety and Shut-off Block SAF/DSV 1. DESCRIPTION 1.1. GENERAL The HYDAC safety and shut-off block is used to shut off and discharge hydraulic accumulators or consumers. It complies with the relevant safety

More information

Fixed Displacement Pump KFA for commercial vehicles in open circuits

Fixed Displacement Pump KFA for commercial vehicles in open circuits RE 91 501/05.98 Replaces: 11.96 Fixed Displacement Pump KFA for commercial vehicles in open circuits Sizes 23...107 Series 6 Nominal pressure 300 bar Peak pressure 350 bar KFA List of contents Features

More information

Diaphragm Accumulators

Diaphragm Accumulators 1. DESCRIPTION 1.1. FUNCTION Fluids are practically incompressible and cannot therefore store pressure energy. The compressibility of a gas is utilised in hydro-pneumatic accumulators for storing fluids.

More information

Safety and Shut-off Block SAF/DSV

Safety and Shut-off Block SAF/DSV Safety and Shut-off Block SAF/DSV 1.1.1 Key to the circuit diagram Circuit diagram The HYDAC safety and shut-off block is used to shut off and discharge hydraulic accumulators or consumers. It complies

More information

Two-stage valve type NE

Two-stage valve type NE Two-stage valve type NE Product documentation Operating pressure pmax: Flow rate Qmax: 700 bar (High pressure) 80 bar (Low pressure) 25 lpm (High pressure) 180 lpm (Low pressure) D 7161 03-2017-1.0 by

More information

LMP Filter element in according to DIN Style B. Style S. Maximum pressure 30 bar F l o w r a t e s t o l / m i n D.I. D.I.

LMP Filter element in according to DIN Style B. Style S. Maximum pressure 30 bar F l o w r a t e s t o l / m i n D.I. D.I. LMP 900-90 Filter element in according to D 550 Style S Style D.I. D.I. Maximum pressure 30 bar F l o w r a t e s t o 0 0 0 l / m i n 6 Technical data Filter housing (Materials) Head: nodised luminium

More information

MECHANICALLY OPERATED DIRECTIONAL VALVES Rotary Type : DRT/DRG-02 Cam Operated : DCT/DCG-01, 03 Threaded Connection/Sub-plate Mounting

MECHANICALLY OPERATED DIRECTIONAL VALVES Rotary Type : DRT/DRG-02 Cam Operated : DCT/DCG-01, 03 Threaded Connection/Sub-plate Mounting MCHNICLLY ORD VLVS Rotary ype : DR/DRG- Cam Operated : DC/DCG-, hreaded Connection/ Mounting General Information Up to 5 Ma (6 SI), L/min (6. U.S.GM) ub. C-6 hese valves are chiefly used to shift the pilot

More information

Pressure regulators Manually operated Fine setting valves. Brochure

Pressure regulators Manually operated Fine setting valves. Brochure Pressure regulators Manually operated s Brochure Pressure regulators Manually operated s Qn = 9 l/min Actuating element: Push button Internal thread Poppet valve Qn = 9 l/min Actuating element: Push button

More information

Industrial Hydraulic Valves. Directional Control, Pressure Control, Sandwich, Subplates & Manifolds, Accessories. Catalog HY /US

Industrial Hydraulic Valves. Directional Control, Pressure Control, Sandwich, Subplates & Manifolds, Accessories. Catalog HY /US Industrial Hydraulic Valves Directional Control, Pressure Control, Sandwich, Subplates & Manifolds, Accessories Catalog HY14-2500/US Industrial Hydraulic Valves WARNING USR RSPONSIBILITY FAILUR OR IMPROPR

More information

005 Series Modular Valves

005 Series Modular Valves 5 Series Modular Valves ype of Modular Valve Class Graphic Symbols age Solenoid Operated Directional Valve DSG-5- *** - * - ressure Control Valves Flow Control Valves Directional Control Valves Modular

More information

OMS Technical Information Technical data

OMS Technical Information Technical data Technical data TECHNICAL DATA FOR OMS Type OMS OMS OMS OMS OMS OMS OMS OMS OMS OMSW OMSW OMSW OMSW OMSW OMSW OMSW OMSW OMSW OMSS OMSS OMSS OMSS OMSS OMSS OMSS OMSS OMSS Motor size 80 100 125 160 200 250

More information

Allspeeds Ltd. Royal Works, Atlas St Clayton le Moors Accrington Lancashire England BB5 5LW. Tel +44 (0)

Allspeeds Ltd. Royal Works, Atlas St Clayton le Moors Accrington Lancashire England BB5 5LW. Tel +44 (0) Allspeeds Ltd. Royal Works, Atlas St Clayton le Moors Accrington Lancashire England BB5 5LW Tel +44 (0)1254 615100 www.allspeeds.co.uk HP690A Intensifier Panel including the following versions: Model Intensification

More information

E 212 E 222 Tank top mounting Connection up to G1¼ Nominal flow rate up to 220 l/min

E 212 E 222 Tank top mounting Connection up to G1¼ Nominal flow rate up to 220 l/min Return Filters E E Tank top mounting Connection up to G¼ ominal flow rate up to l/min Description pplication In the return line circuits of hydraulic systems. Performance features Protection against wear:

More information

VICKERS. SystemStak Valves. ISO ; NFPA-D03; 315 bar (4500 psi); 60 L/min (15.7 USgpm) GB 2027B

VICKERS. SystemStak Valves. ISO ; NFPA-D03; 315 bar (4500 psi); 60 L/min (15.7 USgpm) GB 2027B VICKERS SystemStak Valves ISO 441-3; NF-D3; 315 bar (45 psi); 6 L/min (15.7 USgpm) 1 G 227 uild a Compact, Cost-Effective, Reliable Hydraulic System with Vickers SystemStak Valves Reduces System Space

More information

Directional Control Valves Technical Information Model 1500

Directional Control Valves Technical Information Model 1500 Single spool monoblock valve. 26.4 l/min [7 US gal/min] maximum flow. 138 bar [2 psi] maximum pressure with relief. 27 bar [3 psi] maximum pressure without relief. Garden tractors, mowers, utility equipment,

More information

INVERS. Solenoid coil 24VDC 12 VDC Exm Exd Explosion protection marking:

INVERS. Solenoid coil 24VDC 12 VDC Exm Exd Explosion protection marking: direct operated INVERSE function available Q max = 2 l/min p max = bar INVERS Description EPDB The direct operated proportional pressure relief valve is built as a slip-in cartridge fitted in a connecting

More information

Flow control valves Series RFU - RFO 2/

Flow control valves Series RFU - RFO 2/ CATALOGUE > Release 8.5 > Valves Series RFU - RFO Flow control valves Series RFU - RFO Unidirectional and bidirectional flow control valves Ports: M5, G1/8, G1/4, G3/8 and G1/ Nominal diameter: M5 = 1,5

More information

E 158 E 198 E 248. Tank top mounting Connection up to G11 / 4 Nominal flow rate up to 250 l/min e d

E 158 E 198 E 248. Tank top mounting Connection up to G11 / 4 Nominal flow rate up to 250 l/min e d R e t u r n - S u c t i o n F i l t e rs E 158 E 198 E 248 Tank top mounting Connection up to G11 / 4 Nominal flow rate up to 250 l/min 20.90-5e 0.0-2d D e s c r i p t i o n Application For operation in

More information

Function. Valve Size. Pilot Oil. p min. Bold: Designates Tier I products and options.

Function. Valve Size. Pilot Oil. p min. Bold: Designates Tier I products and options. Catalog HY14-255/US echnical Information ilot Operated ressure Reducing Valves Series VMY*6 General Series VMY*6 valves consist of the main stage with valve spools and the pilot stage with the proportional

More information

Monoblock Directional Control Valve RMB 202

Monoblock Directional Control Valve RMB 202 Monoblock Directional Control Valve RMB 202 Key valve features RMB 202 is a 2-section mono block valve, especially designed for front-end loaders. The valve is prepared for quick connecting couplings,

More information

E 328 E 498 Tank top mounting Connection up to G1½ / -24 SAE and SAE 2 Nominal flow rate up to 600 l/min / gpm

E 328 E 498 Tank top mounting Connection up to G1½ / -24 SAE and SAE 2 Nominal flow rate up to 600 l/min / gpm Return-Suction Filters E 8 E 98 Tank top mounting Connection up to G½ / - SE and SE Nominal flow rate up to 6 l/min / 8. gpm Description pplication For operation in units with hydrostatic drives, when

More information

Intrinsically safe solenoid valves on/off controls - ATEX certification

Intrinsically safe solenoid valves on/off controls - ATEX certification www.atos.com Table E130-17/E Intrinsically safe solenoid valves on/off controls - ATEX certification valve body valve spool intrinsically safe solenoid electrical connector manual override DHW-0611/WP/6

More information

OMS Technical Information. Versions OMS. Versions

OMS Technical Information. Versions OMS. Versions Versions Versions Mounting flange Shaft Port size European version US version Drain connection Check valve Main type designation Standard flange Cyl. 32 G 1/2 l Yes Yes Cyl. 1.25 in 7/8-14 UNF l Yes Yes

More information

APPLICATION. Conveyors Metal working machines Machines for agriculture Road building machines Mining machinery Food industries

APPLICATION. Conveyors Metal working machines Machines for agriculture Road building machines Mining machinery Food industries HYDRAULIC APPLICATION Conveyors Metal working machines Machines for agriculture Road building machines Mining machinery Food industries Special vehicles Plastic and rubber machinery etc. CONTENTS Specification

More information

Explanations hydraulic valves TECHNICAL EXPLANATIONS HYDRAULIC VALVES. Contents. 1. Foreword. 2. Characteristic Values

Explanations hydraulic valves TECHNICAL EXPLANATIONS HYDRAULIC VALVES. Contents. 1. Foreword. 2. Characteristic Values TECHNICAL EXPLANATIONS HYDRAULIC VALVES Contents 1. Foreword 2. Characteristic Values 2.1. Characteristic Values for Directional Control Valves 2.1.1. Standard Values 2.1.2. General Characteristic Values

More information

Size 10 (D05) p max 320 bar (4600 PSI) Technical Features. Technical Data. Port dimensions ZB10A(B) SMT_0019 ZB K -

Size 10 (D05) p max 320 bar (4600 PSI) Technical Features. Technical Data. Port dimensions ZB10A(B) SMT_0019 ZB K - ase late with with ressure Relief Valve for Serial lates ssemblies Z0 Size 0 (D05) p max 320 bar (4600 SI) echnical Features ank cover mounted base manifold for hydraulic power packs which require one

More information

Directional Controls

Directional Controls Vickers Directional Controls Directional Control Valves DG3V-3-*-60 Hydraulic Operated DG17V-3-*-60 Lever Operated DG18V-3-*-60 Air Operated DG20V-3-*-60 Cam Operated DG21V-3-*-60 Plunger Operated CETOP

More information

Flow rates to 200 l/min

Flow rates to 200 l/min LMP MULTIPORT - - Maximum pressure bar low rates to l/min Technical data ilter housing (Materials) Head: luminium Housing: ataphoresis-painted Steel ypass valve: rass - luminium Pressure Working pressure:

More information

Pressure regulators Pressure relief valves Safety valves. Brochure

Pressure regulators Pressure relief valves Safety valves. Brochure Pressure regulators Pressure relief valves Safety valves Brochure 2 Pressure regulators Pressure relief valves Safety valves Qn = 676-33505 l/min thread-in 3 Safety valve, Series RV2 Qn = 1833-13874 l/min

More information

Hand & mechanical directional valves

Hand & mechanical directional valves www.atos.com Table E5-3/E Hand & mechanical directional valves ISO 44 sizes 6,, 6 and 25 H- Hand & mechanical operated directional valves are spool type, three or four way, two or three position valves,

More information

Dual displacement motor A10VM Plug-in dual displacement motor A10VE for open and closed circuit applications

Dual displacement motor A10VM Plug-in dual displacement motor A10VE for open and closed circuit applications Replaces: 04.95 Dual displacement motor 10VM Plug-in dual displacement motor 10VE for open and closed circuit applications Size 28-60 Series 5 Nominal pressure 280 bar Peak pressure 350 bar 10VM Contents

More information

Hand lever valves VHER

Hand lever valves VHER Hand lever valves VHER Hand lever valves VHER Key features Powerful Flexible Practical -M- Flow 170 3800 l/min 4/3-way valve mid-position closed mid-position exhausted mid-position pressurised Connections:

More information

Variable Displacement Double Pump A20VO. Series 1, for open circuits Axial piston - swashplate design, Back to back - design

Variable Displacement Double Pump A20VO. Series 1, for open circuits Axial piston - swashplate design, Back to back - design Brueninghaus Hydromatik Series 1, for open circuits Axial piston - swashplate design, Back to back - design RE 93100/02.97 Sizes 60...260 Nominal Pressure up to 350 bar Peak Pressure up to 400 bar Preliminary

More information

E 328 E 498 Tank top mounting Connection up to G1½ and SAE 2 Nominal flow rate up to 600 l/min

E 328 E 498 Tank top mounting Connection up to G1½ and SAE 2 Nominal flow rate up to 600 l/min Return-Suction Filters E 8 E 98 Tank top mounting Connection up to G½ and SE Nominal flow rate up to 6 l/min Description pplication For operation in units with hydrostatic drives, when the return flow

More information

Hand pump type CH. Product documentation. 300 bar 8.3 cm 3 /stroke. Operating pressure p max : Displacement volume V max stroke :

Hand pump type CH. Product documentation. 300 bar 8.3 cm 3 /stroke. Operating pressure p max : Displacement volume V max stroke : Hand pump type CH Product documentation Operating pressure p max : Displacement volume V max stroke : 300 bar 8.3 cm 3 /stroke D 7147 CH 04-2018-1.1 by HAWE Hydraulik SE. The reproduction and distribution

More information

DNS. Monoblock directional control valves DNS - Directional control valve

DNS. Monoblock directional control valves DNS - Directional control valve Monoblock directional control valves DNS - Directional control valve DNS efore use, carefully read the GENERL INSRUCIONS FOR USE OF DIRECIONL CONROL VLVES 398SMD6I - 6--8 DNS echnical data Nominal flow

More information

Flow and check valves Non-return valves Series NR02. Brochure

Flow and check valves Non-return valves Series NR02. Brochure Flow and check valves Non-return valves Series NR0 Brochure Flow and check valves Non-return valves Series NR0 Qn = 300-680 l/min thread-in 3 Qn = 70-800 l/min thread-in 5 Qn = 480-5800 l/min installing

More information

Pressure-limiting valve and pre-load valve type MVG, MVE and MVP

Pressure-limiting valve and pre-load valve type MVG, MVE and MVP Pressure-limiting valve and pre-load valve type MVG, MVE and MVP Product documentation Directly controlled Operating pressure pmax: Flow rate Qmax: 700 bar 8 lpm D 3726 02-2016-1.3 by HAWE Hydraulik SE.

More information

Axial Piston Variable Pump A10V(S)O (US-Version)

Axial Piston Variable Pump A10V(S)O (US-Version) Axial Piston Variable Pump A1V()O (U-Version) RA-A 9271/3.12 1/52 Replaces: 12.9 Data sheet eries 31 ize NG18 ((A)A1VO) ize NG28 to 14 (A1VO) Nominal pressure 4 psi (28 bar) Maximum pressure 51 psi (35

More information

Safety and Shut-off Block SAF/DSV

Safety and Shut-off Block SAF/DSV Safety and Shut-off Block SAF/DSV 1. Description 1.1. GENERAL The HYDAC safety and shut-off block is used to shut off and discharge hydraulic accumulators or consumers. It complies with the relevant safety

More information