Gas relief valve S42

for compressed airaluminummicro

Minimum size relief valve. Relief pressure up to 15 bar (217,5 psi). 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. Adjusting knob has snap lock system. The product complies with the directive 97/23/CE PED IN/OUT Connection G 1/4”-F Maximum Allowable Pressure (PS) 22,5 bar CV (CEI EN 60534-2) - 1,65 US gal/min Weight ~0,7 lb Plug Leakage Class “A” class (UNI EN 12266-1) Certifications PED 2014/68/UE | EAC TR CU 010 Seals Material NBR | EPDM | FPM | FVMQ Accesories - Wall mounting bracket Spare Parts Kit - O-rings | assembled plug | assembled diaphragm