FLUIDS POWER SOLUTIONS FP056EN 07/12 LOW PRESSURE SAFETY VALVES LOW PRESSURE SAFETY VALVES: Diaphragm valves: Pressure range: 700 mbar to 3 bar Inlet : male M22, Outlet: atmospheric exhaust Negative pressure valves: Pressure range: - 460 mbar to - 10 mbar Inlet : male M22, Outlet: atmospheric exhaust Very low pressure safety valves: Pressure range: 0.012 to 3.5 bar Inlet : M30 male, Outlet: atmospheric exhaust Compact design safety valves: Pressure range: 0.120 to 2.3 bar Inlet: M8 male, Outlet: atmospheric exhaust
FLUIDS POWER SOLUTIONS FP051EN 08/12 DIAPHRAGM SAFETY VALVES MATERIALS Parts in contact with fluid: Stainless steel Other parts: Stainless steel Detection system: Diaphragm PRESSURE AND FLOW RATE CHARACTERISTICS Pressure range: 700 mbar to 3 bar (manufacturer adjusting) Full opening pressure: approx. 1.1 x opening pressure Reseating pressure: approx. 0,9 x opening pressure Fluid : Group 2 Temperature range: - 20 C à + 80 C Weight: 160 g ±10% 3 Flow rate Max air : 3 Nm /h Ø = 4 mm Max jet Applications : Container, depressurization of air case, etc. Material of diaphgram is design according to application for a maximal life duration. Indirect action technology ensuring: Absolute tightness in closed position High accuracy of cracking pressure Excellent dynamic response Other: The risk of freezing requires installation in a shelter with natural ventilation TYPE CODING Example: 7553 01 C B 40 Diaphragm material Jet diameter 1/10 Valve material Type N Taring index Sale code A design can be done on request if your needs do not match the standards listed above. Contact ETNA Industrie with your operating conditions (pressure, temperature, fluid, etc.).
Dimensions Ø25 S/O 32 35.2 23.2 9 N.m 100 Max 12 2 E/I M 22 Ø26.5 Ø31.7 8 rue de la Grande Ceinture - F95104 ARGENTEUIL CEDEX +33 (0) 1 39 82 09 24 +33 (0) 1 39 82 20 44 info@etna-industrie.fr www.etna-industrie.fr
FLUIDS POWER SOlUTIONS FP050EN 07/12 NEGATIVE PRESSURE VALVES MATERIALS Parts in contact with fluid: Aluminium Other parts: Aluminium, stainless steel Detection system: Diaphragm PRESSURE AND FLOW RATE CHARACTERISTICS Pressure range: - 460 mbar et - 10 mbar (factory settings) Full opening: approx. 1,1 x opening pressure Refermeture étanche : env. 0,9 x opening pressure Fluid : Group 2 Temperature range: - 50 C to + 80 C weight : 250 g ±10% 3 Flow rate Max for air : 7 Nm /h Ø Jet = 5 to 6 mm Applications : container, bleeding, depressurization, etc. Material of diaphgram is design according to application for a maximal life duration. Indirect action technology ensuring: Absolute tightness in closed position High accuracy of cracking pressure Excellent dynamic response. Other: The risk of freezing requires installation in a shelter with natural ventilation TYPE CODING SOM 3413 01 H G 60 Diaphragme material Jet diameter 1/10 Valve material Type N Taring index Sale code Model A design can be done on request if your needs do not match the standards listed above. Contact ETNA Industrie with your operating conditions (pressure, temperature, fluid, etc.).
Dimensions 17 M22 Ecrou de fixation en option Fixing nut in option HAUT / TOP 32 96 60.5 Orifices de respiration : Haut et Bas / Breathing holes: Top and Bottom Ø72 BAS / BOTTOM Maintenance : We recommend that wherever possible an annual leak test. A refurbushment kit is available for this material. ETNA Industrie contact with full references the label manufacturer. 8 rue de la Grande Ceinture - F95104 ARGENTEUIL CEDEX +33 (0) 1 39 82 09 24 +33 (0) 1 39 82 20 44 info@etna-industrie.fr www.etna-industrie.fr
FLUIDS POWER SOLUTIONS FP036EN 07/12 VERY LOW PRESSURE SAFETY VALVES Main features Parts in contact with fluid: Aluminium and stainless steel. Other parts: protected steel (spring). Detection system: diaphragm. PRESSURE AND FLOW RATE CHARACTERISTICS Pressure range: 0,012 bar to 3,5 bar (factory settings). Full opening pressure: approx. 1,1 x opening pressure. Reseating pressure: approx. 0,9 x opening pressure. Fluid : all types of fluids in the gaseous state. Temperature range: -50 C to +80 C. 0,012 bar 3,5 bar Air ( m³/h) mini 0,12 2,32 Air ( m³/h) Maxi 3,4 67 Designed for all types of fluids in the gaseous state. Important ratio section of the membrane relative to the valve encuring: Absolute tightness in closed position. High accuracy of cracking pressure. Excellent dynamic response. Good resistance to conditions outside. TYPE CODING Example : 3411 01 C B 10 Jet diameter 1/10 Material of disc Material of diaphragm Type N Taring index Sale code
Dimensions Montage en paroi Wall assembly Ø40 M30 Respecter si possible cette orientation Respect this positioning if posssible HAUT UP Joint d étanchéité Sealing BAS DOWN 22 Ø50 Ø70 18 35 85 Les cotes d encombrement sont données à ± 1 mm. 8 rue de la Grande Ceinture - F95104 ARGENTEUIL CEDEX +33 (0) 1 39 82 09 24 +33 (0) 1 39 82 20 44 info@etna-industrie.fr www.etna-industrie.fr
FLUIDS POWER SOLUTIONS FP057EN 06/12 SMALL SIZE SAFETY VALVES MATERIALS Parts in contact with fluid: plastic. Other parts: stainless steel. Detection system: elastomeric or silicone diaphragm. PRESSURE AND FLOW RATE CHARACTERISTICS Pressure range: 120 mbar to 2. 3 bar (factory settings) Full opening pressure: approx. 1.1 x opening pressure Reseating pressure: approx. 0,9 x opening pressure Fluid: Group 2 Temperature range: please contact ETNA Industrie Weight: 10g ±10% Débit Max air: please contact ETNA Industrie Ø = 1 mm Max jet Applications: Small installations, automotive industry, low pressures,... Material of diaphgram is design according to application for a maximal life duration. Indirect action technology ensuring: Absolute tightness in closed position High accuracy of cracking pressure Excellent dynamic response. Other: It is available with screwed and clipped version. TYPE CODING Example: 6580 01 C - 10 Jet diameter 1/10 Without disc Material code of diaphragm Type N Taring index Sale code A design can be done on request if your needs do not match the standards listed above. Contact ETNA Industrie with your operating conditions (pressure, temperature, fluid, etc.).
Dimensions Ø14 N.m 32 10 Max S O 22.5 6.5 E I M8 x1 Raccordements / Connections E / I = M8 Longeur filetée / Thread length : 23 mm S / O = Echappement libre Free exhaust 8 rue de la Grande Ceinture - F95104 ARGENTEUIL CEDEX +33 (0) 1 39 82 09 24 +33 (0) 1 39 82 20 44 info@etna-industrie.fr www.etna-industrie.fr