Sell Pesssure Regulating Valves

Description

Self-acting Ring Pressure Regulating Valves , V**0Y***1 ( B, K ) , is a kind of energy-efficient products that only use self pressure without external energy of the adjusted medium to regulate constant pressure or reducing pressure automaticly before or after valves, whose incidental isolate temperature pot can be used hour after hour under three hunder and fifty celsius temperature. They are used widely in Urban heating, warming system, chemical, electronic, metallurgy, food and light industry to reduce pressure , release the valve and keep the pressure. Self-Force Pressure Difference valve Features: Flanged Dimension: PN1.0Mpa, PN1.6Mpa per GB***6 Suitable temperature: ≤**0 Inspect and Test per JB/T***2, GB/T****7 Materials: Body/Bonnet: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel Disc: Copper, Stainless Standard Material of the Main Parts Part Name Material Body ZG******0 ZG1Cr*8Ni*2MoTi ZGCr*8Ni*2Mo2Ti Core 1Cr*8Ni9Ti Cr*8Ni*2Mo2Ti Seat 1Cr*8Ni9Ti Cr*8Ni*2Mo2Ti Stem 1Cr*8Ni9Ti Cr*8Ni*2Mo2Ti Diaphragm cap A3 1Cr*8Ni9Ti Packing PTFE Soft Graphite