9620 Series PV Atmospherice Deflagration-proof

9620 Series PV Atmospherice Deflagration-proof

Pressure vents to pipeline, vacuum vents from atmosphere.

Size: 2＂~12＂ 

Pressure settings: Weight loaded: 2mbar~69mbar；

Vacuum settings: Weight loaded: 2mbar~43mbar；

Materials: carbon steel, 304 stainless steel, 316L stainless steel  (Others on request)

Elements materials: 304 stainless steel, 316L stainless steel

Standard: API2000 / ISO28300/ISO16852/GB/T13347

Compact design, certified fire resistance, low leak rate, space saving, weight reduction  

Certified compliant with European ATEX: C(IIB3) gas group(connected size from 50mm (2") to 300mm (12")）