A105 Forged Steel Swing Check Valve – Class 800 NPT/SW with Hard-Faced Seats
A105 Forged Steel Swing Check Valve – Class 800 NPT/SW with Hard-Faced Seats
SKU:CV-SCV-800-CS-015
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Size Range: 15mm to 50mm Body Material: ASTM A105 Forged Steel Seat Material: ASTM A182 F6a + Stellite (Hard-Faced) Pressure Rating: ANSI B16.34 Class 800 Connection Types: NPT (ASME B1.20.1) / Socket Weld (ASME B16.11)
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The A105 Forged Steel Swing Check Valve – Class 800 NPT/SW is designed for high-pressure, high-temperature service where strength, durability, and tight sealing are essential. Manufactured from ASTM A105 forged carbon steel, this valve provides excellent mechanical integrity and long service life in demanding process conditions.
Built to API 602 standards, this compact valve features a swing-type disc for smooth flow and automatic backflow prevention. The hard-faced seats (ASTM A182 F6a + Stellite) deliver exceptional wear resistance and maintain sealing integrity under severe pressure and temperature cycles. The graphite gasket ensures reliable sealing performance in high-temperature service.
Available with both NPT threads (ASME B1.20.1) and Socket Weld ends (ASME B16.11), it offers flexible installation options for piping systems where compact, threaded, or welded connections are preferred.