Gas relief valve 320V2

for compressed airstainless steelflange

Inlet and outlet connections: 320V2 1” 1/2 – F 320V2 2” – F by flanges screwed to the body. Flange connections EN or ASME available on request. 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. Set point pressure is controlled by a piston. Available the ATEX 2014/34/EU version Brand CE ExII2GcIICTX, CE ExII2DcIIICTX. For use in potentially explosive atmospheres zones: 1, 21, 2, 22 (not in mines and zone 0). Available the EAC TP TC 032/2013 or EAC-EX TP TC 012/2011 versions for the Russian market. The product complies with the directive 2014/68/EU PED IN/OUT Connection G 1”1/2-F | G 2”-F | 1”1/2NPT-F | 2”NPT-F | UNI EN 1092-1 | ASME B16.5 Working Temperature - -40+347 °F standard | From -76 up to +608 °F on request Maximum Allowable Pressure (PS) 70 bar CV (CEI EN 60534-2) - 28,8 US gal/min Plug Leakage Class “A” class (UNI EN 12266-1) Certifications PED 2014/68/UE | ATEX 2014/34/UE | EAC TR CU 010 | EAC Ex TR CU 012 | EAC TR CU 032 Seals Material EPDM | FPM | FVMQ \ FFKM Accesories - Wall mounting bracket Spare Parts Kit - O-rings | assembled plug