This pressure relief valve features a robust carbon steel body and bonnet made from ASTM A216 WCB. It delivers reliable overpressure protection for demanding industrial applications. The valve incorporates a high-performance Inconel 625 bellows for excellent corrosion resistance and long service life. It has a 2-inch inlet and a 3-inch outlet. Both connections use raised face (RF) flanges for secure, leak-tight sealing. This design ensures safe, efficient pressure management in harsh operating environments.
Product Name: ASTM A216 WCB Pressure Relief Valve
Type: High-pressure Pressure Relief Valve
Size: 2 Inch (Inlet), 3 Inch (Outlet)
Pressure Rating: Class 600 LB (Inlet), Class 150 LB (Outlet)
Body & Bonnet Material: ASTM A216 WCB
Nozzle Material: SS 304 + STL
Disc Material: SS 304 + PTFE
Spindle Material: SS 420
Spring Material: 50CrVA
Bellow Material: Inconel 625
End Connection: RF Flanged
Source: https://www.landee.cn/astm-a216-wcb-pressure-relief-valve-inconel-bellows-2-3-in.html
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