Low-pressure couplings - Import export

Test Couplings with ball check for normal hydraulic applications and hydraulic applications with high-viscosity fluids. Area of Application ▪ Monitoring and control of pressure ▪ Venting ▪ Sampling in high- and low-pressure systems Advantages ▪ Coupling at system pressure level ▪ Leakproof connection before ball check is open ▪ Simple connection to measuring, control and switching devices Media ▪ Suitable for hydraulic oils and other mineral oil based fluids (Check compatibility of sealing material) ▪ For use in conjunction with other liquid media please consult STAUFF Working Pressure ▪ Max. working pressure 400 bar / 5801 PSI For SMK style G and K the recommended working pressure of fitting manufacturer has to be applied. Materials Metal parts made of: ▪ Steel, zinc/nickel-plated = C6F (CrVI-free) Ball made of Stainless Steel Sealings made of: ▪ P = NBR (Buna-N®) Temperature range -20 °C ... +100 °C / -4 °F ... +212 °F ▪ V = FPM (Viton®) Temperature range -20 °C ... +200 °C...

Test Couplings with ball check for normal hydraulic applications and hydraulic applications with high-viscosity fluids. Area of Application ▪ Monitoring and control of pressure ▪ Venting ▪ Sampling in high- and low-pressure systems Advantages ▪ Coupling at system pressure level ▪ Leakproof connection before ball check is open ▪ Simple connection to measuring, control and switching devices ▪ Self locking metal guard cap Media ▪ Suitable for hydraulic oils and other mineral oil based fluids (Check compatibility of seal material) ▪ For use in conjunction with other liquid media please consult STAUFF Working Pressure ▪ Max. working pressure 630 bar / 9137 PSI For SMK style G and K the recommended working pressure of fitting manufacturer has to be applied. ▪ Joining under pressure up to 630 bar / 9137 PSI max. Materials Metal parts made of: ▪ Steel, black zinc/nickel-plated = C6F* (CrVI-free) Optional: ▪ Stainless Steel V2A (1.4305 / AISI 303) on request ▪ Stainless Steel V4A...

Test Couplings with ball check for normal hydraulic applications and hydraulic applications with high-viscosity fluids. Area of Application ▪ Monitoring and control of pressure ▪ Venting ▪ Sampling in high- and low-pressure systems Advantages ▪ Coupling at system pressure level ▪ Leakproof connection before ball valve is open ▪ Simple connection to measuring, control and switching devices ▪ Self locking metal guard cap Media ▪ Suitable for hydraulic oils and other mineral oil based fluids (Check compatibility of sealing material) ▪ For use in conjunction with other liquid or gaseous media please consult STAUFF ▪ In case of ultimate tightness requirements for gaseous media, a special Gas-type is available Working Pressure ▪ Max. working pressure 630 bar / 9137 PSI For SMK style G and K the recommended working pressure of fitting manufacturer has to be applied. ▪ Joining under pressure up to 400 bar / 5801 PSI max. Materials Metal parts made of: ▪ Steel, zinc/nickel-plated = C6F...