Gas relief valve S43

for compressed airstainless steelmicro

Micro stainless steel AISI 316L relief valve, suitable for compressed air and gas. Minimum size relief valve. Inlet and outlet connections: G 1/4 – F, G – 1/8 – F. The relief valve opens when the inlet pressure increases above the set point initially regulated by the adjusting screw and it closes when the pressure goes down under the set point. Upstream pressure set point is controlled by a rubber diaphragm. The product complies with the directive 2014/68/EU PED IN/OUT Connection G 1/4”-F | G 1/8”-F Working Temperature - -4+140 °F standard | From -76 up to +608 °F on request Maximum Allowable Pressure (PS) 22,5 bar CV (CEI EN 60534-2) - 1,65 US gal/min Plug Leakage Class “A” class (UNI EN 12266-1) Certifications PED 2014/68/UE | EAC TR CU 010 Seals Material - EPDM | FPM | FVMQ | FFKM Accesories - Wall mounting bracket Spare Parts Kit - O-rings | assembled plug | assembled diaphragm