Cartridge Valves Technical Information Proportional Valves Quick Reference

Transcription

1 Quick Reference Proportional Directional Model No. Description Flow* Pressure Page PSV-3- SDC- Proportional directional l/min 5. valve [6 ] [36 ] S 3 S Quick reference Proportional Directional Model No. Description Flow* Pressure Page 3.3 l/min 3.3 valve [8 ] [6 ] PDCV5-3Z ISO D5 6 l/min 3. [6 ] [6 ] A B PDCV3-3Z ISO D3 Proportional directional P T Proportional Directional Model No. Description Flow* Pressure Page PSV-3-5 SDC- Proportional directional l/min 5.5 valve [6 ] [36 ] S 3 S Proportional Directional Model No. Description Flow* Pressure Page PDCV3-3Y ISO D3 Proportional directional 3.3 l/min 3.6 valve [8 ] [6 ] A B PDCV5-3Y ISO D5 6 l/min [6 ] 3 [6 ].7 P T Proportional Flow Controls Model No. Description Flow* Pressure Page CP58-PNC SDC8- Proportional Flow Control l/min.8 Valve, Non-Compensated, [3 ] [3 ] Normally Closed PSV-NC SDC- l/min [ ] PSV-NC SDC- 8 l/min [ ] PSV6-NC SDC6- l/min [6 ] 6 [377 ] 6 [377 ] 6 [377 ] * Flow ratings are based on a pressure drop of 7 [ ] unless otherwise noted. They are for comparison purposes only L588 Rev DA June.

2 Quick Reference Quick reference Proportional Flow Controls Model No. Description Flow* Pressure Page PSVP-NCR SDC- Proportional Flow Control 55 l/min 6. Valve, Non-Compensated, [ ] [377 ] PSVP-NCR SDC- Normally Closed, Poppet 7 l/min 6.3 Type [8 ] [377 ] PSVP6-NCR SDC6-9 l/min [ ] 6 [377 ]. Proportional Flow Controls Model No. Description Flow* Pressure Page CP58-PNO SDC8- Proportional Flow Control l/min.5 Valve, Non-Compensated, [3 ] [3 ] PSV-NO SDC- Normally Open 5 l/min 6.6 [ ] [377 ] PSV-NO SDC- l/min [6 ] 6 [377 ].7 Proportional Flow Controls Model No. Description Flow* Pressure Page PSVP-NOR SDC- Proportional Flow Control 5 l/min 6.8 PSVP-NOR SDC- Valve, Non-Compensated, Normally Open, Poppet [ ] 7 l/min [377 ] 6.9 Type [8 ] [377 ] PSVP6-NOR SDC6-8 l/min [ ] 6 [377 ].3 Proportional Flow Controls Model No. Description Flow* Pressure Page PFC-RC SDC- Proportional Flow 3 l/min 6.3 Control Valve, Pressure [8 ] [377 ] PFC-RC SDC- Compensated, Restrictive 65 l/min 6.3 Type, Normally Closed [7 ] [377 ] P PFC6-RC SDC6-9 l/min [ ] 6 [377 ].33 Proportional Flow Controls Model No. Description Flow* Pressure Page PFC-RO SDC- Proportional Flow 3 l/min 6.3 Control Valve, Pressure [8 ] [377 ] PFC-RO SDC- Compensated, Restrictive 6 l/min 6.35 Type, Normally Open [6 ] [377 ] P PFC6-RO SDC6-85 l/min [ ] 6 [377 ].36. 5L588 Rev DA June * Flow ratings are based on a pressure drop of 7 [ ] unless otherwise noted. They are for comparison purposes only.

3 Quick Reference Proportional Flow Controls Model No. Description Flow* Pressure Page PFC-PC SDC-3 Proportional Flow l/min 6.37 PFC-PC SDC-3 Control Valve, Pressure Compensated, Priority Type, Normally Closed [ ] 65 l/min [7 ] [377 ] 6 [377 ].38 PFC6-PC SDC l/min [ ] 6 [377 ] Proportional Flow Controls Model No. Description Flow* Pressure Page PFC-PO SDC-3 Proportional Flow 35 l/min 6. Control Valve, Pressure [9 ] [377 ] PFC-PO SDC- Compensated, Priority 7 l/min 6. Type, Normally Open [8 ] [377 ] P PFC6-PO SDC6-3 9 l/min [ ] 6 [377 ].39. Quick reference Proportional Pressure Reducing Model No. Description Flow* Pressure Page CP558- SDC8-3 Proportional Pressure l/min 3.3 Reducing Valve, [ ] [5 ] Direct Acting, Normally Open 3 Proportional Pressure Reducing Model No. Description Flow* Pressure Page XRP SDC- Proportional Pressure 5 l/min 5. Reducing/Relieving Valve, [7 ] [7 ] Piloted, Normally Open 3 P * Flow ratings are based on a pressure drop of 7 [ ] unless otherwise noted. They are for comparison purposes only. 5L588 Rev DA June.3

4 Quick Reference Quick reference Proportional Pressure Reducing Model No. Description Flow* Pressure Page PPR-PAC SDC-3 Proportional Pressure 8 l/min 5.5 Reducing/Relieving Valve, [5 ] [365 ] Piloted, Normally Closed 3 Proportional Pressure Reducing Model No. Description Flow* Pressure Page XRP 6 NCS6/3 Proportional Pressure Reducing/Relieving Valve, Piloted, Normally Open 5 l/min [7 ] 35 [5 ].6 Proportional Pressure Relieving Model No. Description Flow* Pressure Page XMD NCS/ Proportional Pressure 5 l/min 5.7 CP558- SDC8- Reducing Valve, Direct Acting, Normally Open [ ] 8 l/min [ ] [36 ] [3 ].8 Proportional Pressure Relieving Model No. Description Flow* Pressure Page 76 l/min 5.9 Pilot Operated, [ ] [36 ] PRV-POC SDC- Normally Closed 8 l/min 5.5 [8 ] [36 ] PRV-POC SDC- Proportional Relief Valve, Proportional Pressure Relieving Model No. Description Flow* Pressure Page XMP 6 NCS6/ Proportional Relief Valve, Pilot Operated, Normally Open 5 l/min [3 ] 35 [5 ].5. 5L588 Rev DA June * Flow ratings are based on a pressure drop of 7 [ ] unless otherwise noted. They are for comparison purposes only.

5 Application Notes PROPORTIONAL VALVES Proportional, or electro-proportional valves, provide infinitely variable control of flow, pressure, or direction, in response to a electric input signal. There are four basic types of Sauer-Danfoss proportional valves: Flow control valves. Pressure reducing/relieving valves. Pressure relief valves. Directional control valves Application notes F PL+ compliant Sauer-Danfoss solenoid valves are PL+ compliant. PL+ compliance means our valves are directly compatible with the PL+ machine control architecture. Adding solenoid valves to your application using PL+ GUIDE software is as easy as dragand-drop. Software development that used to take months can now be done in just a few hours. For more information on PL+ GUIDE, visit The table below details available GUIDE function blocks for controlling Sauer-Danfoss solenoid valves. GUIDE function blocks Two-way proportional 63 Three-way proportional 6 5L588 Rev DA June.5

6 Application Notes Application notes PROPORTIONAL FLOW CONTROL VALVES Sauer-Danfoss proportional flow control valves are -way, spool-type valves that are directly operated with a proportional electromagnetic solenoid actuator. By controlling electric, these valves create an infinitely variable orifice. Proportional flow control valve These valves are designed to be used with a logic element to provide pressure compensation. Pressure compensation provides two advantages: P8 39. A constant pressure differential is maintained across the proportional valve (variable orifice), which maintains constant flow regardless of changes in operating pressure or load.. A constant pressure differential across the proportional valve limits the flow forces acting on the valve spool. At high flow and pressure, the electromagnetic and spring forces can be insufficient to maintain valve operation without pressure compensation. Typical flow versus pressure drop Pressure drop with compensation without compensation Typical circuits use restrictive-type or priority-type pressure compensators with proportional flow control valves to control speed of a hydraulic motor or cylinder. Proportional flow control valves are available with a variety of flow capabilities (variable orifice sizes). By matching this flow capability to various pressure compensator settings, a wide range of flow vs. control curves can be attained. Flow P3 9E Typical circuit using a proportional valve Restrictive-type circuit Priority-type circuit Out Bypass Out Flow versus.3 [5 ] 6.9 [ ] 3. [5 ] Flow In In P3 3E Current P3 3E Effect of pressure compensator setting.6 5L588 Rev DA June

7 Application Notes PROPORTIONAL PRESSURE REDUCING/ RELIEVING VALVES Proportional pressure reducing/relieving valves are 3-way valves that provide a controlled output pressure as a function of electric, regardless of system pressure or flow (within the valve s limits). Direct acting designs are available for low-flow applications. Direct-acting, proportional, pressure reducing valve Application notes P8 35 Proportional pressure reducing valves have a variety of applications including: Single acting cylinder position control, e.g. combine header height control. Clutch or brake pressure control. Pilot signal to a directional control valve. By slowly ramping the to the proportional valve in this example, a soft-start and soft-stop is attained. Pilot signal to directional control valve A B Clutch pressure control P P3 3E Single-acting cylinder piston control W P P T P3 35E P3 33E High flow proportional pressure reducing valve functions can be created by using a proportional valve to pilot a differential sensing valve; see differential sensing valve application notes for more information. 5L588 Rev DA June.7

8 Application Notes Application notes PROPORTIONAL PRESSURE RELIEF VALVES Proportional pressure relief valves are - way valves that provide a relief pressure as a function of electric. Both normally-open (increasing pressure with increasing ), and normally-closed (decreasing pressure with increasing ) are available. Normally closed versus normally open proportional relief valves The normally-open proportional relief valve is a direct-acting design for low flow applications. High flow normallyopen proportional relief valve functions can be created by using a proportional valve to pilot a differential sensing valve; see differential sensing valve application notes for more information. Pressure Normally-Open Normally-Closed Current P3 36E Normally-open proportional relief valve P T Common applications for normally-open proportional relief valves are: P3 37E Electro-proportional control of system relief pressure; see differential sensing valve application notes for more information. Electro-proportional remote pressure compensator control for open circuit piston pumps (for more information refer to BLN-8 Series 5 Open Circuit Axial Piston Pumps Technical ). Remote pressure compensator pump control B X X M L S L P3 38E.8 5L588 Rev DA June

9 Application Notes PROPORTIONAL PRESSURE RELIEF VALVES (continued) Normally-closed proportional relief valves are available in direct-acting and pilotoperated designs. A direct-acting, normally-closed proportional relief valve is used for low flow applications. For high flow applications, internally pilot-operated cartridges are available. Internally pilot-operated cartridge for high flow applications Application notes P8 35 Common applications for normally-closed proportional relief valves are: Electro-proportional control of system relief pressure or electroproportional remote pressure compensator control for open circuit piston pumps as above, but where system requirements dictate full pressure with no electrical signal. Cooling fan speed control Cooling fan speed control in hydrostatic fan drive systems. (For more information refer to BLN-8 Fan Drives Systems and Components Technical ). P3 ELECTRICAL REQUIREMENTS All Sauer-Danfoss proportional cartridge valves are analog-type valves that control flow or pressure as a function of electric. For this reason, proportional valves should be driven with a -controlled device that will maintain constant output regardless of changes in system voltage, line losses, or temperature. Typically available controlled valve drivers output a pulsewidth-modulated (PWM) square-wave signal. An advantage of a PWM signal is that the dither it provides significantly reduces hysteresis. Sauer-Danfoss recommends using a - Hz dither for best performance. Proportional valve hysteresis Flow or pressure Direct PWM signal Current P3 E Typical performance 5L588 Rev DA June.9

10 Application Notes Application notes TERMS AND DEFINITIONS Analog are controlled by electric, which may be direct (DC) or a PWM signal. Compensator is a hydraulic component that maintains a constant pressure drop across a fixed or variable orifice. Current is the flow of electricity through a conductor or coil, normally measured in amps (A). Steady-state flow in an electrical circuit can be calculated by Ohm s Law, as well as voltage and resistance. Ohm s Law I = V R Current Control is a feature of almost all valve drivers. The output of analog proportional valves is a direct function of. If a valve is controlled with voltage, higher solenoid temperatures, which increase solenoid resistance, will result Current feedback circuit Current in lower valve output. To compensate sensing resistor for this, most valve drivers are designed with feedback circuitry. This means that as solenoid temperature rises Input or as supply voltage and voltage losses change, the and corresponding valve output are maintained. Deadband is the range from zero to the minimum which causes the valve to respond. Solenoid P3 E Digital are extremely fast responding valves that are controlled by a precise on-off signal to produce an average output that is a function of duty cycle. Dither is a ripple signal sent to a solenoid to reduce hysteresis. Dither can be a sine, square, or saw-tooth wave superimposed on a PWM signal or it can be a wave on top of a DC signal. Duty Cycle is the % of time the valve is on divided by total time. is the difference in output for a given input, depending on whether the input is increasing or decreasing. It is normally expressed as a % of the maximum rated output. For example, if a 6 l/min [ ] proportional flow control valve provides 8 l/min [ ] with amp-increasing and 88 l/min [3 ] at ampdecreasing, the hysteresis is: (88-8) = 5% 6 I min is the minimum required for valve response (see deadband). I max is the required for maximum valve output.. 5L588 Rev DA June

11 Application Notes TERMS AND DEFINITIONS (continued) PWM is an acronym for Pulse-Width-Modulation. Most valve drivers use a controlled PWM output to reduce valve hysteresis and to allow control without excessive heat generation. A typical PWM output is a square wave from 8-5 Hz. Ramping is the application of to a solenoid with a linear or non-linear ramp, rather than an instantaneous step. Ramping on and off to a proportional valve provides actuators with soft-starts and soft-stops. Ramps can generally be set or preprogrammed into valve drivers. Resistance is a component s opposition to the flow of electrical, usually measured in ohms (Ω). Resistance depends on the conductivity of the material, as well as size, shape, and temperature. Solenoid resistance can vary greatly with temperature; to compensate for this, -controlled drivers are generally always used with proportional valves. Application notes Threshold is the minimum required for valve response; see deadband. Valve Driver is a generic term for any device that sends a signal to a proportional valve. A valve driver may range from a simple electronic circuit attached to a knob or lever up to a microcontroller with custom software and multiple inputs and outputs. Voltage is the potential for to flow in an electric circuit, usually measured in volts (V). 5L588 Rev DA June.

12 Proportional Directional PSV-3- This is a non-compensated proportional directional control valve. PSV-3- Rated pressure Rated flow at [5 ] Threshold Standard Coil 5 [36 ] l/min [6 ].77 kg [.7 lb] % maximum.5 A ( VDC coil).5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil) SDC- M6 6 Watt l/min Operating curves made with circuit having a pressure drop of Bar. 6 cst [ S] hyd.oil@5 C [ F] (S) (S) (S) (S) ( V) ( V) (A).5.5 (A) 6 5 l/min 5 5 Pressure compensation from Inlet to work port at Max 6 cst [ S] hyd.oil@5 C [ F] l/min l/min S 3 S P Bar 3 (Differential pressure) P3 89 mm 9- Nm [6-8 lbf*ft] KIT P/N 73 7mm 5-5 Nm [33-37 lbf*ft] 7/8- UNF A A P B S S T Ø 6.5 [Ø.] COILS NOT SHOWN FOR CLARITY INSTALL O-RINGS () PLCS AS SHOWN 7.5 [5.] 5 [.] 6 [.] P3 8 Coil voltage = No coil = V DC = V DC Coil termination = No connector AJ = Amp junior AS = Amp superseal.5 DE = Deutsch DN = DIN 365 FL = Lead wires SP = Spade PSV-3---DN--B-XX Housing and ports Housing P/N = No Housing No Housing L3B = AL, 3/8 BSP SDC--L-3B LB = AL,/ BSP SDC--L-B 6S = AL, #6 SAE CP--6S 8S = AL, #8 SAE CP--8S Other housings available Seal Kit B = Buna-N 3599 V =Viton 359 Max regulated flow = l/min [3. ] = l/min [5.8 ] P3 86E. 5L588 Rev DA June

13 Proportional Directional PDCV3-3Z This valve is a proportional directional control. Rated pressure 3 [6 ] Rated flow at 3 l/min [8 ] [5 ]. kg [5.9 lb] 6% maximum Threshold.5 A ( VDC coil).5 A ( VDC coil). A ( VDC coil). A ( VDC coil) ISO D3 Standard Coil PD3 Watt Coil nut A B gpm L/min gpm L/min Flow Flow S (33 cst) hyd. F (38 C) at [5 ] pressure drop Code = 3 Code = Current, Amps (with VDC coil) 5 S (33 cst) hyd. F (38 C). A ( V coil).9 A ( V coil). ) A V c ( oil Loop pressure drop (P A B T) P 939E PDCV3-3Z P T P 7E Ø 5.7 [.8] 5.9 [8.5] PDCV3-3Z/5--E-8S Voltage = VDC = VDC Subplate option OMIT = No subplate 8S = Aluminum, #8 SAE ports S8S =Steel, #8 SAE ports Nominal flow rate 5 = 5 L/min [. gpm] 3 = 3 L/min [7.9 gpm] Termination E = DIN 365 E3 = Amp Jr. E8 = Lead wires E = Deutsch E = Dual spade P 7 Seal Kit Seal kit B = Buna-N V = Viton Note :All internal seals are viton Bolt Kit #- Thd M5 Thd P 7E 5L588 Rev DA June.3

14 Proportional Directional PDCV5-3Z This is a non-compensated proportional directional control valve. PDCV5-3Z Rated pressure Rated flow at [5 ] Threshold Standard Coil 3 [6 ] 6 l/min [6 ] 6.6 kg [.6 lb] 6% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) ISO D5 PD5 3 Watt flow vs 6 cst [5 S] C [68 F] l/min 8 Nominal flow = 6 l/min flow At (5 ) pressure drop Nominal flow =3 l/min Current, Amps (VDC coil).5 l/min 5 6 pressure drop A B flow 5. Amps Current =. Amps.9 Amps.96 Amps Loop Pressure Drop P A B T P T P 7E P 53E 7 mm [.76 in] 38 mm [.5 in] P 536E PDCV5-3Z/3--E Connector E = DIN 365 E8 =Lead wires E =Deutsch on leads Seal kit B = Buna N V = Viton All internal seals areviton Flow rate 3 = 3 l/min [7.9 ] 6 = 6 l/min [5.8 ] Voltage = VDC = VDC Bolt kit /- Thd M6 Thd 58-8 P3 987E. 5L588 Rev DA June

15 Proportional Directional PSV-3-5 This is a non-compensated proportional directional control valve. Rated pressure Rated flow at [5 ] Threshold Standard Coil 5 [36 ] l/min [6 ].77 kg [.7 lb] % maximum.5 A ( VDC coil).5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil) SDC- M6 6 Watt l/min Operating curves made with circuit having a pressure drop of. 6 cst [ S] hyd.oil@5 C [ F] (S) (S) (S) (S) PSV-3-5 ( V) ( V) (A).5 (A) 6 5 l/min 5 5 Pressure compensation from Inlet to work port at max 6 cst [ S] hyd.oil@5 C [ F] l/min l/min S 3 S P Bar 3 (Differential pressure) P3 895E A P B T Ø 6.5 [Ø.] 7.5 [5.] 5 [.] 6 [.] P3 85 Coil voltage = No coil = V DC = V DC Coil termination = No connector AJ = Amp junior AS = Amp superseal.5 DE = Deutsch DN = DIN 365 FL = Lead wires SP= Spade PSV-3-5--DN--B-XX Housing and ports Housing P/N = No Housing No Housing L3B = AL, 3/8 BSP SDC--L-3B LB = AL,/ BSP SDC--L-B 6S = AL, #6 SAE CP--6S 8S = AL, #8 SAE CP--8S Other housings available Seal Kit B = Buna-N 3599 V =Viton 359 Max regulated flow = l/min [3. ] = l/min [5.8 ] P3 87E 5L588 Rev DA June.5

16 Proportional Directional PDCV3-3Y This valve is a proportional directional control. P-DCV3-3Y Rated pressure 3 [6 ] Rated flow at 3 l/min [8 ] [5 ]. kg [5.9 lb] 6% maximum Threshold.5 A ( VDC coil).5 A ( VDC coil). A ( VDC coil). A ( VDC coil) ISO D3 Standard Coil PD3 Watt Coil nut gpm L/min Flow gpm L/min S (33 cst) hyd. F (38 C) at [5 ] pressure drop Code = 3 Code = Current, Amps (with VDC coil) 5 S (33 cst) hyd. F (38 C) A ( V coil) 5.3 Flow 5.9 A ( V coil) A B ) A V c ( oil Loop pressure drop (P A B T) P 939E P T P 7E Ø 5.7 [.8] 5.9 [8.5] PDCV3-3Y/5--E-8S Subplate option OMIT = No subplate 8S = Aluminum, #8 SAE ports S8S =Steel, #8 SAE ports Voltage = VDC = VDC Nominal flow rate 5 = 5 L/min [. gpm] 3 = 3 L/min [7.9 gpm] Termination E = DIN 365 E3 = Amp Jr. E8 = Lead wires E = Deutsch E = Dual spade P 7 Seal Kit Seal kit B = Buna-N V = Viton Note :All internal seals are viton Bolt Kit #- Thd M5 Thd P 73E.6 5L588 Rev DA June

17 Proportional Directional PDCV5-3Y This is a non-compensated proportional directional control valve. Rated pressure Rated flow at [5 ] Threshold Standard Coil 3 [6 ] 6 l/min [6 ] 6.6 kg [.6 lb] 6% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) ISO D5 PD5 3 Watt flow vs 6 cst [5 S] C [68 F] l/min 8 Nominal flow = 6 l/min flow At (5 ) pressure drop Nominal flow =3 l/min Current, Amps (VDC coil).5 P-DCV5-3Y l/min 5 6 pressure drop A B flow 5. Amps Current =. Amps.9 Amps.96 Amps P T P 7E loop pressure drop P A B T P 533E 7 mm [.76 in] 38 mm [.5 in] P 536E P-DCV5-3Y/3--E Connector Seal kit E = DIN 365 B = Buna N E8 =Lead wires V = Viton E =Deutsch on leads All internal seals areviton Nominal flow rate 3 = 3 l/min [7.9 ] 6 = 6 l/min [5.8 ] Voltage = VDC = VDC Bolt kit /- Thd M6 Thd 58-8 P3 986E 5L588 Rev DA June.7

18 Proportional Flow Controls CP58-PNC This valve is a non-compensated, normally-closed, proportional flow control. CP58-PNC Rated pressure [3 ] Rated flow at 6 l/min [3 ] [8 ].36 kg [.8 lb] % maximum Threshold.8 A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [3 ] maximum SDC8- Standard Coil M9P Watt Coil nut 738 Flow vs. Current at 5.5 [8 ] pressure drop 33 cst [5 S] C [ F] l/min H 6H H H Current, Amps (with VDC coil) Pressure Drop vs. Flow At Maximum Control Current 33 cst [5 S] C [ F] 7 H 6H 8H P 83 9 L/min P 9E 5 N m MAX. [ lbf in] 7/8 HEX 7-3 N m [-5 lbf ft] 3/-6 UNF COIL NOT SHOWN FOR CLARITY INSTALL O-RING AS SHOWN 86. [3.39] P 7E Seal kits U = Urethane 59 CP58-PNC-U-6S-H--DE Voltage = No coil = VDC = VDC Termination = No connector DE = Deutsch DN = DIN 365 FL = Lead wires AJ = AMP Jr Housing and ports Housing P/N = Cartridge only No Housing S = AL, # SAE CP8--S 6S = AL, #6 SAE CP8--6S B = AL,/ BSP SDC8--DG-B 3B = AL, 3/8 BSP SDC8--DG-3B.8 5L588 Rev DA June Flow code H = 5 l/min [.3 ] at 5.5 [8 ] H = 9 l/min [. ] 6H = l/min [.9 ] 8H = 3 l/min [3. ] P 65E

19 Proportional Flow Controls PSV-NC Rated pressure Maximum flow at [5 ] pressure drop Leakage Threshold Pressure differential Standard Coil This is a normally-closed, direct-acting, spool-type, non-compensated, proportional flowcontrol. Controlled flow is from port to. 6 [377 ] PSV-NC-: l/min [.6 ] PSV-NC-5: 5 l/min [6.6 ] PSV-NC-: l/min [.6 ] cm³/min [5.6 at rated pressure.5 kg [. lb] 5% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC- M9P Watt 8 6 ( V) ( V) 5 l/min 5 3 Operatingcurvesmadewithcircuit havingapressure drop of. 6 cst [ S] hyd.oil@5 C [ F] Pressure drop 6 cst [S] hyd.oil at 5 C [ F].9 (A).8 (A) PSV-NC 7 5 P 83 P l/min. 5 6mm 3-5 Nm [.-3.7bf ft] COIL NUT KIT P/N Nm[33-37 lbf ft] 7/8- UNFA Ø6.5 [Ø.] COIL NOT SHOWN FOR CLARITY 86.8 [3.] 3. [.6] P 833 Max regulated flow =l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr 5L588 Rev DA June PSV-NC--D-DN-B- Body and Ports =nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Otherhousing available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB P 835.9

20 Proportional Flow Controls PSV-NC PSV-NC This is a normally-closed, direct-acting, spool-type, non-compensated, proportional flowcontrol. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at PSV-NC-6: 6 l/min [5.85 ] [5 ] PSV-NC-8: 8 l/min [.3 ] Leakage cm³/min [5.6 at rated pressure.76 kg [.68 lb] 5% maximum Threshold.5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil DE(35W) 35 Watt 6 8 l/min 8 6 Operatingcurvesmadewithcircuit havingapressure drop of. 6 cst [ S] hyd.oil@5 C [ F] ( V) (A) ( V).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] 6 P 83 P l/min. 7mm 9- Nm [6-8 lbf*ft] 3mm 68-75Nm[5-55 lbf*ft] -/6- UN Coil Nut P/N Ø3.5 [Ø.] COIL NOT SHOWN FOR CLARITY 9.5 [3.7] 5. [.77] P 8 Maxregulated flow 8 =8l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal PSV-NC-8-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE DGB =Al,/ BSP DG6B =Al,3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 P 83 Body Nomencl. No Body CP--S CP--S SDC--DGB SDC--DG6B. 5L588 Rev DA June

21 Proportional Flow Controls PSV6-NC This is a normally-closed, direct-acting, spool-type, non-compensated, proportional flowcontrol. Controlled flow is from port to. Rated pressure Rated flow at [5 ] Leakage Threshold Pressure differential Standard Coil 6 [377 ] l/min [6 ] cm³/min [5.6 at rated pressure.87 kg [.9 lb] 5% maximum.5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC6- DE(35W) 35 Watt ( V) ( V) 9 6 l/min 8 6 Operatingcurvesmadewithcircuit havingapressure drop of. 6 cst [ S] hyd.oil@5 C [ F] (A).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] PSV6-NC 3 P 83 P l/min. 7mm 9- Nm [6-8 lbf*ft] 38mm -36Nm[9- lbf*ft] 5/6- UN Coil Nut P/N Ø37.8 [Ø.9] COIL NOT SHOWN FOR CLARITY 97.3 [3.83] 3.6 [.] 7. [.85] P 88 Maxregulated flow = l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal 5L588 Rev DA June PSV6-NC--D-DN-B- Body andports =Nohousing DG6B =Al,3/ BSP DG8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousing available SealKit B=Buna-Nseals V=Viton P 85 Body Nomencl. No Body SDC6--DG-6B SDC6--DG-8B CP6--S CP6--6S.

22 Proportional Flow Controls PSVP-NCR PSVP-NCR This is a non-compensated, normally-closed, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at 55 l/min [ ] [5 ] Leakage 6 at rated pressure.5 kg [.9 lb] 8% maximum Threshold.8 A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil M9P Watt OperatingCurves l/min 6 cst [ S] hyd.oil@5 C [ F] ( V) (A) ( V).6..8 (A) Pressuredrop 6 cst [S] hyd.oil at 5 C [ F] 6 8 P l/min. P mm 3-5 Nm [.-3.7bf*ft] COIL NUT KIT P/N Nm[33-37 lbf*ft] 7/8- UNFA Ø6.5 [Ø.] COIL NOT SHOWN FOR CLARITY 7. [.] 3.9 [.6] P 855 Coil voltage = Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP-NCR-D-DN-B- Body andports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Otherhousing available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB P L588 Rev DA June

23 Proportional Flow Controls PSVP-NCR This is a non-compensated, normally-closed, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at 7 l/min [8 ] [5 ] Leakage 6 at rated pressure.6 kg [.3 lb] 8% maximum Pressure [ ] maximum differential SDC- Standard Coil M9P Watt l/min Operating Curves 6 cst [ S] hyd.oil@5 C [ F] 5 35 PSVP-NCR ( V) ( V) Pressure drop 6 cst [S] hyd.oil at 5 C [ F].9 (A).8 (A) 6 P 85 P l/min mm 3-5Nm[.-3.7bf*ft] COIL NUT KIT P/N mm Nm[5-55 lbf*ft] -/6- UN Ø3.5 [ Ø.] COIL NOT SHOWN FOR CLARITY 5.5 [.5] 5 [.77] P 86 Coil voltage = Nocoil D = V DC D = V DC Coil termination = Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP-NCR-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE B = Al, / BSP 6B = Al, 3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 Body Nomencl. No Body CP-3-S CP-3-S CP-3-B CP-3-6B P 86 5L588 Rev DA June.3

24 Proportional Flow Controls PSVP6-NCR PSVP6-NCR This is a non-compensated, normally-closed, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at l/min [6 ] [5 ] Leakage 6 at rated pressure.85 kg [.87 lb] 8% maximum Pressure differential [ ] maximum SDC6- Standard Coil M9P Watt l/min 6 8 Operating Curves 6 cst [ S] hyd.oil@5 C [ F] 5 35 ( V) ( V) (A).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] P 66 P l/min. 6mm 38mm 3-5 Nm [.-3.7bf*ft] -36Nm[9- lbf*ft] 5/6- UN COIL NUTKIT P/N Ø37.8 [Ø.9] COIL NOT SHOWN FOR CLARITY 98.5 [3.88].7 [.76] P 868 Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP6-NCR-D-DN-B- Body andports =Nohousing DG6B =Al,3/ BSP DG8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousing available SealKit B=Buna-Nseals V=Viton Body Nomencl. No Body SDC6--DG-6B SDC6--DG-8B CP6--S CP6--6S P 87. 5L588 Rev DA June

25 Proportional Flow Controls CP58-PNO This valve is a non-compensated, normally-open, proportional flow control. Rated pressure [3 ] Rated flow at 6 l/min [3 ] [8 ].36 kg [.8 lb] % maximum Threshold. A ( VDC coil). A ( VDC coil). A ( VDC coil).6 A ( VDC coil) Pressure differential [3 ] maximum SDC8- Standard Coil M9P Watt Coil nut 738 Flow vs. Current at 5.5 [8 ] pressure drop l/min 33 cst [5 S] 38 C [ F] H H Current, Amps (with VDC coil) Pressure Drop vs. Flow Coil De-Energized 33 cst [5 S] 38 C [ F] H 8H CP58-PNO P 66 L/min P 699E 5 N m MAX. [ lbf in] 7/8 HEX 7- N m [-3 lbf ft] 3/-6 UNF-A COIL NOT SHOWN FOR CLARITY INSTALL O-RING AS SHOWN 86. [3.39] 7.7 [.9] Seal kits U = Urethane 59 CP58-PNO-U-6S-H--DE Voltage = No coil = VDC = VDC P 73E Termination = No connector DE = Deutsch DN = DIN 365 FL = Lead wires AJ = AMP Jr Housing and ports Housing P/N = Cartridge only No Housing S = AL, # SAE CP8--S 6S = AL, #6 SAE CP8--6S B = AL,/ BSP SDC8--DG-B 3B = AL, 3/8 BSP SDC8--DG-3B Flow code H 8H P 655E 5L588 Rev DA June.5

26 Proportional Flow Controls PSV-NO PSV-NO This is a normally-open, direct-acting, spool-type, non-compensated, proportional flowcontrol. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at PSV-NO-: l/min [.6 ] [5 ] PSV-NO-5: 5 l/min [6.6 ] PSV-NO-: l/min [.6 ] Leakage cm³/min [5.6 at rated pressure.5 kg [. lb] 5% maximum Threshold. A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure [ ] maximum differential SDC- Standard Coil M9P Watt l/min ( V) ( V) 5 3 Operating Curves 6 cst [ S] hyd.oil@5 C [ F] (A).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] 7 5 P 836 P l/min. 5 6mm 3-5 Nm [.-3.7bf*ft] COIL NUT KIT P/N Nm[33-37 lbf*ft] 7/8- UNFA 6.5 [.] COIL NOT SHOWN FOR CLARITY 86.8 [3.] 3. [.6] P 837 Maxregulated flow 5 =5l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr.6 5L588 Rev DA June PSV-NO-5-D-DN-B- Body andports Omit =Cartridge only 6S =Al#6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Hother housing available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB P 839

27 Proportional Flow Controls PSV-NO This is a normally-open, direct-acting, spool-type, non-compensated, proportional flowcontrol. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at [5 ] PSV-NO-6: 6 l/min [5.85 ] PSV-NO-8: 8 l/min [3.3 ] PSV-NO-: l/min [6. ] Leakage cm³/min [5.6 at rated pressure.76 kg [.68 lb] 5% maximum Threshold.3 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil DE(35W) 35 Watt 6 8 l/min 8 6 Operatingcurvesmadewithcircuit havingapressure drop of. 6 cst [ S] hyd.oil@5 C [ F] ( V) (A) ( V).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] 85 6 PSV-NO 6 3 P 836 P l/min. 7mm 3mm 9- Nm [6-8 lbf*ft] 68-75Nm[5-55 lbf*ft] -/6- UN Coil Nut P/N Ø3.5 [Ø.] COIL NOT SHOWN FOR CLARITY 9.5 [3.7]. [.6] 5.5 [.79] P 85 Maxregulated flow =l/min Coil voltage =Nocoil D =V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp superseal 5L588 Rev DA June PSV-NO--D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE DGB =Al,/ BSP DG6B =Al,3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 P 87 Body Nomencl. No Body CP--S CP--S SDC--DGB SDC--DG6B.7

28 Proportional Flow Controls PSVP-NOR PSVP-NOR This is a non-compensated, normally-open, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at 5 l/min [ ] [65 ] Leakage 6 at rated pressure.5 kg [.9 lb] 8% maximum Pressure [ ] maximum differential SDC- Standard Coil M9P Watt l/min Operating Curves 6 cst [ S] hyd.oil@5 C [ F] 5 35 ( V) ( V) (A).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] P l/min. P mm 3-5 Nm[.-3.7bf*ft] COIL NUT KIT P/N Nm[33-37 lbf*ft] 7/8- UNFA Ø6.5 [Ø.] COIL NOT SHOWN FOR CLARITY P [3.] 3.9 [.6] Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP-NOR-D-DN-B- Body andports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Otherhousing available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB P L588 Rev DA June

29 Proportional Flow Controls PSVP-NOR This is a non-compensated, normally-open, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at 7 l/min [8 ] [5 ] Leakage 6 at rated pressure.6 kg [.3 lb] 8% maximum Pressure differential [ ] maximum SDC- Standard Coil M9P Watt l/min OperatingCurves 6 cst [ S] hyd.oil@5 C [ F] 35 5 PSVP-NOR (V) (V) (A).8 (A) Pressure drop 6 cst [ S] hyd.oilat5 C [ F] P 858 P l/min mm 3-5Nm[.-3.7bf*ft] COIL NUT KIT P/N mm Nm[5-55 lbf*ft] -/6- UN Ø3. [Ø.] COIL NOT SHOWN FOR CLARITY 86.3 [3.].9 [.77] P 865 Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP-NOR-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE B = Al, / BSP 6B = Al, 3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 Body Nomencl. No Body CP-3-S CP-3-S CP-3-B CP-3-6B P 867 5L588 Rev DA June.9

30 Proportional Flow Controls PSVP6-NOR PSVP6-NOR This is a non-compensated, normally-open, pilot-operated, poppet-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Rated flow at 8 l/min [ ] [5 ] Leakage 6 at rated pressure.85 kg [.87 lb] 8% maximum Pressure [ ] maximum differential SDC6- Standard Coil M9P Watt l/min 6 35 Operating Curves 6 cst [ S] hyd.oil@5 C [ F] ( V) ( V) (A).6..8 (A) Pressure drop 6 cst [S] hyd.oil at 5 C [ F] 6 P 858 P l/min. 6mm 3-5 Nm [.-3.7bf*ft] COIL NUT KIT P/N mm -36 Nm [9- lbf*ft] 5/6- UN Ø37.8 [Ø.9] COIL NOT SHOWN FOR CLARITY 89.3 [3.5].8 [.76] P 87 Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr PSVP6-NOR-D-DN-B- Body andports =Nohousing DG6B =Al,3/ BSP DG8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Hother housingavailable SealKit B=Buna-Nseals V=Viton Body Nomencl. No Body SDC6--DG-6B SDC6--DG-8B CP6--S CP6--6S P L588 Rev DA June

31 Proportional Flow Controls PFC-RC This is a pressure-compensated, restrictive-type, normally-closed, spool-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at PFC-RC-: l/min [.6 ] rated pressure PFC-RC-3: 3 l/min [7.9 ] Leakage cm³/min [5.6 at rated pressure.65 kg [.3 lb] 8% maximum Threshold.5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil M9P Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. PFC-RC Pressurecompensation frominlet towork portat max 6 cst [ S] hyd.oil@5 C[ F] P 797 P 799 P 798 Maxregulated flow 3 =3l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr 5L588 Rev DA June PFC-RC-3-D-DN-B- Body andports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Otherhousings available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 P 8 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB.3

32 Proportional Flow Controls PFC-RC PFC-RC This is a pressure-compensated, restrictive-type, normally-closed, spool-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at rated pressure PFC-RC-5: 5 l/min [.9 ] PFC-RC-65: 65 l/min [7.7 ] Leakage cm³/min [5.6 at rated pressure.77 kg [.7 lb] 8% maximum Threshold.3 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure [ ] maximum differential SDC- Standard Coil DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port 6 cst [ S] hyd.oil@5 C[ F] P 797 P 85 P 8 Maxregulated flow 65 =65l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal PFC-RC-65-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE DGB =Al,/ BSP DG6B =Al,3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 Body Nomencl. No Body CP--S CP--S SDC--DGB SDC--DG6B P 8.3 5L588 Rev DA June

33 Proportional Flow Controls PFC6-RC This is a pressure-compensated, restrictive-type, normally-closed, spool-type, proportional flow control. Controlled flow is from port to. Rated pressure Rated flow at 6 [377 ] Leakage Threshold Pressure differential Standard Coil 6 [377 ] 9 l/min [ ] cm³/min [5.6 at rated pressure.9 kg [. lb] 8% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC6- DE(35W) 35 Watt P 797 l/min 6 8 (V) (V) 8 6 Operating curves made with circuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C [ F] (A).6..8 (A) Pressurecompensation frominlet l/min towork portat max 6 cst [ S] hyd.oil@5 C [ F] P (Differentialpressure) 5 PFC6-RC 7mm 38mm 9- Nm [6-8 lbf*ft] -36 Nm [9- lbf*ft] 5/6- UN Coil Nut P/N [.9] COIL NOT SHOWN FOR CLARITY 99.9 [3.93] 6. [.5] 6. [.83] P 85 Maxregulated flow 9 =9l/min Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal 5L588 Rev DA June PFC6-RC-9-D-DN-B- Coil voltage =Nocoil D = V DC D = V DC Body andports =Nohousing DG6B =Al,3/ BSP DG8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousing available SealKit B=Buna-Nseals V=Viton Body Nomencl. No Body SDC6--DG-6B SDC6--DG-8B CP6--S CP6--6S P 87.33

34 Proportional Flow Controls PFC-RO PFC-RO This is a pressure-compensated, restrictive-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] maximum flow at rated pressure PFC-RO-: l/min [.6 ] PFC-RO-3: 3 l/min [7.9 ] Leakage cm³/min [5.6 at rated pressure.65 kg [.3 lb] 8% maximum Threshold. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure [ ] maximum differential SDC- Standard Coil M9P Watt Operatingcurvesmade with circuit havingapressuredropof. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port at max. 6 cst [ S] hyd.oil@5 C[ F] P 8 P 8 P 83 Maxregulated flow 3=3l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ = AMP Jr.3 5L588 Rev DA June PFC-RO-3-D-DN-B- Body andports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE DG3B =Al,3/8 BSP DGB =Al,/ BSP Otherhousing available SealKit B=Buna-Nseals 359 V=Vitonseals 3539 Body Nomenclature No Body CP--6S CP--8S SDC--DG3B SDC--DGB P 85

35 Proportional Flow Controls PFC-RO This is a pressure-compensated, restrictive-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to. Rated pressure 6 [377 ] Maximum flow at rated pressure PFC-RO-5: 5 l/min [.9 ] PFC-RO-6: 6 l/min [5.9 ] Leakage cm³/min [5.6 at rated pressure.77 kg [.7 lb] 8% maximum Threshold. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. PFC-RO Pressurecompensation frominlet to work port 6 cst [ S] hyd.oil@5 C[ F] P 8 P 87 P 86 Maxregulated flow 6=6l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal PFC-RO-6-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE DGB =Al,/ BSP DG6B =Al,3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 Body Nomencl. No Body CP--S CP--S SDC--DGB SDC--DG6B P 88 5L588 Rev DA June.35

36 Proportional Flow Controls PFC6-RO PFC6-RO This is a pressure-compensated, restrictive-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to. Rated pressure Rated flow at 6 [377 ] Leakage Threshold Pressure differential Standard Coil 6 [377 ] 85 l/min [ ] cm³/min [5.6 at rated pressure.9 kg [. lb] 8% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC6- DE(35W) 35 Watt P l/min 8 6 Operatingcurvesmadewithcircuit havingapressure drop of 5. 6 cst [ S] hyd.oil@5 C [ F] ( V) (A) ( V).6..8 (A) Pressure compensation from Inlet to work port at max l/min 6 cst [ S] hyd.oil@5 C [ F] P 83 3 (Differentialpressure) 7mm 9- Nm [6-8 lbf*ft] 38mm -36Nm[9- lbf*ft] 5/6- UN Coil Nut P/N Ø37.8 [Ø.9] COIL NOT SHOWN FOR CLARITY 99.9 [3.93] 6. [.5] 6. [.83] P 89 Maxregulated flow 85=85l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal PFC6-RO-85-D-DN-B- Body andports =Nohousing DG6B =Al,3/ BSP DG8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousing available SealKit B=Buna-Nseals V=Viton P 83 Body Nomencl. No Body SDC6--DG-6B SDC6--DG-8B CP6--S CP6--6S.36 5L588 Rev DA June

37 Proportional Flow Controls PFC-PC This is a pressure-compensated, priority-type, normally-closed, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure 6 [377 ] Maximum flow at PFC-PC-: l/min [.6 ] rated pressure PFC-PC-5: 5 l/min [6.6 ] PFC-PC-: l/min [.6 ] Leakage cm³/min [5.6 at rated pressure including.6 kg [.37 lb] coil 8% maximum Threshold.36 A ( VDC coil).8 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC-3 Standard Coil M9P Watt Operatingcurvesmade with circuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressure compensation from inlet to work port 6 cst [ S] hyd.oil@5 C[ F] PFC-PC P 789 P 79 P 79 Max regulated flow =l/min Coil voltage =Nocoil D =V DC D =V DC Coil termination: =Nocoil FL =Flying Lead DN = DIN 365 DE =Deutsch AJ = AMP Jr 5L588 Rev DA June PFC-PC--D-DN-B- Body and ports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE SE3B =Al,3/8'' BSP SEB =Al,/'' BSP Otherhousing available kit B=Buna-N 35 V=Viton Body Nomenclature No Body CP-3-6S CP-3-8S SDC-3-SE3B SDC-3-SEB P 79.37

38 Proportional Flow Controls PFC-PC PFC-PC This is a pressure-compensated, priority-type, normally-closed, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure 6 [377 ] Maximum flow at PFC-PC-5: 5 l/min [3. ] rated pressure PFC-PC-65: 65 l/min [7.7 ] Leakage cm³/min [5.6 at rated pressure.8 kg [.79 lb] 8% maximum Threshold.5 A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure [ ] maximum differential SDC-3 Standard Coil DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port 6 cst [ S] hyd.oil@5 C[ F] P 789 P P 86 Maxregulated flow 65 =65l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch A J=Amp Junior AS =Amp Superseal PFC-PC-65-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE B = Al, / BSP 6B = Al, 3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 P 88 Body Nomencl. No Body CP-3-S CP-3-S CP-3-B CP-3-6B.38 5L588 Rev DA June

39 Proportional Flow Controls PFC6-PC This is a pressure-compensated, priority-type, normally-closed, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure Rated flow at 6 [377 ] Leakage Threshold Pressure differential Standard Coil 6 [377 ] 85 l/min [ ] cm³/min [5.6 at rated pressure.97 kg [. lb] 8% maximum. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC6-3 DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port 6 cst [ S] hyd.oil@5 C[ F] PFC6-PC P 789 P [.5] P 89 Maxregulated flow 85 =85l/min Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal PFC6-PC-85-D-DN-B- Coil voltage =Nocoil D = V DC D = V DC Body andports =Nohousing 6B = Al, 3/ BSP 8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousings available SealKit B=Buna-Nseals V=Vitonseals 3599 Body Nomenclature No housing SDC6-3-HE-6B SDC6-3-HE-8B CP6-3-S CP6-3-6S P 8 5L588 Rev DA June.39

40 Proportional Flow Controls PFC-PO PFC-PO This is a pressure-compensated, priority-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure 6 [377 ] Maximum flow at PFC-PO-: l/min [.6 ] rated pressure PFC-PO-5: 5 l/min [6.6 ] PFC-PO-35: 35 l/min [9.5 ] Leakage cm³/min [5.6 at rated pressure including.7 kg [.59 lb] coil 8% maximum Threshold. A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure [ ] maximum differential SDC-3 Standard Coil M9P Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port at max. 6 cst [ S] hyd.oil@5 C[ F] P 793 P 795 P 79 Max regulated flow 35 =35l/min Coil voltage =Nocoil D =V DC D =V DC Coil termination: =Nocoil FL =Flying Lead DN =DIN 365 DE =Deutsch AJ = AMP Jr. 5L588 Rev DA June PFC-PO-35-D-DN-B- Body and ports =Nohousing 6S =Al, #6 SAE 8S =Al, #8 SAE SE3B =Al,3/8'' BSP SEB =Al,/'' BSP Otherhousing available B=Buna-N V=Viton kit Body Nomenclature No Body CP-3-6S CP-3-8S SDC-3-SE3B SDC-3-SEB P 796

41 Proportional Flow Controls PFC-PO This is a pressure-compensated, priority-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure 6 [377 ] maximum flow at rated pressure PFC-PO-5: 5 l/min [3. ] PFC-PO-7: 7 l/min [8.5 ] Leakage cm³/min [5.6 at rated pressure.8 kg [.79 lb] 8% maximum Threshold. A ( VDC coil). A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) Pressure differential [ ] maximum SDC- Standard Coil DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet to work port 6 cst [ S] hyd.oil@5 C[ F] PFC-PO P 793 P P 89 Maxregulated flow 7 =7l/min Coil voltage =Nocoil D = V DC D = V DC Coil termination =Nocoil FL =Flying Lead DN = ISO (DIN 365) DE =Deutsch AJ =Amp Junior AS =Amp Superseal 5L588 Rev DA June PFC-PO-7-D-DN-B- Body andports =Nohousing S=Al, #SAE S=Al, #SAE B = Al, / BSP 6B = Al, 3/ BSP Otherhousing available SealKit B=Buna-Nseals V=Viton 3589 P 8 Body Nomencl. No Body CP-3-S CP-3-S CP-3-B CP-3-6B.

42 Proportional Flow Controls PFC6-PO PFC6-PO This is a pressure-compensated, priority-type, normally-open, spool-type, proportional flow-control. Controlled flow is from port to 3, port is bypass. Rated pressure Rated flow at 6 [377 ] Leakage Threshold Pressure differential Standard Coil 6 [377 ] 9 l/min [ ] cm³/min [5.6 at rated pressure.97 kg [. lb] 8% maximum. A ( VDC coil).5 A ( VDC coil).8 A ( VDC coil).9 A ( VDC coil) [ ] maximum SDC6-3 DE(35W) 35 Watt Operatingcurvesmade withcircuit havingapressuredropof5. 6 cst [ S] hyd.oil@5 C[ F]. Pressurecompensation frominlet towork portat max 6 cst [ S] hyd.oil@5 C[ F] P 793 P 83 - P 8 Maxregulated flow 9 =9l/min Coil termination =Nocoil FL =Flying Lead DN =ISO (DIN 365) DE =Deutsch A J=Amp Junior AS =Amp Superseal PFC6-PO-9-D-DN-B- Coil voltage =Nocoil D = V DC D = V DC Body andports =Nohousing 6B = Al, 3/ BSP 8B =Al, BSP S=Al, #SAE 6S=Al, #6SAE Otherhousings available SealKit B=Buna-Nseals V=Vitonseals 3599 Body Nomenclature No housing SDC6-3-HE-6B SDC6-3-HE-8B CP6-3-S CP6-3-6S P 8. 5L588 Rev DA June

43 Proportional Pressure Reducing CP558- This valve is a direct acting, proportional, pressure reducing/relieving valve. Rated pressure 3 [5 ] Rated flow at 7 l/min [ ] [ ].7 kg [.6 lb] % maximum Threshold. A ( VDC coil).5 A ( VDC coil) A ( VDC coil).5 A ( VDC coil) SDC8-3 Standard Coil D8 6 Watt Coil nut Pressure S (33 cst) hyd. F (38 C) at. L/min [.3 gpm] flow Code = 35 Code = 5 Code = Current, Amps (with VDC coil) P 7E CP558-3 P 33E 3/-6UNF h.875 in t 7-3 N. m [-5 lbf. ft] 6mm 3-5 Nm[6- lbf*in] KIT P/N 556 includes nut and O-rings [.56] P 75E 5L588 Rev DA June CP558--B-S-5-D-H Seal Kit B= Buna-N 65 V=Viton 78 using and ports Housing P/N = No Housing No Housing B = AL,/ BSP SDC8-3-SE-B 3B = AL, 3/8 BSP SDC8-3-SE-3B S = AL, # SAE CP8-3-S S = AL, #6 SAE CP8-3-6S Voltage = No coil D = VDC coil D = VDC coil Pressure Code 5 =.3 [5 ] 5 = 5.5 [5 ] 35 =. [35 ] Connector = No connector H= DIN 365 L= Lead S= Spade AJ = Amp Junior M = Metripak 5 Type DE = Deutsch P 78E.3