UNS S31254 Axial Flow Check Valve, 8 Inch, 300 LB, API 6D
Key Specifications / Features
UNS S31254 Axial Flow Check Valve Manufacturer offers high-performance 254SMO Super Austenitic Stainless Steel Check Valves designed for demanding industrial applications. Featuring an 8 Inch size, DN200 diameter, 300 LB pressure rating, and PN25-PN50 pressure class, this API 6D compliant axial flow check valve ensures reliable flow control, corrosion resistance, and long service life. Manufactured with RF flanged ends, the valve provides excellent sealing performance and durability in harsh environments, including chemical processing, offshore, marine, and oil & gas industries. Our UNS S31254 check valves deliver superior mechanical strength and outstanding resistance against chloride corrosion and pitting.
Detail Information
Specification:
Product Item: Axial Flow Check Valve
Model Number: 184301006
Nominal Size: 8 Inch, DN200, 200mm
Nominal Class: Class 300 LB, PN25-PN50
Design Standard: API 6D
Body Material: UNS S31254 (254SMO Super Austenitic Stainless Steel)
Plug and Piston Material: 254SMO (UNS S31254)
Spring Material: Hastelloy C, Inconel X750, Alloy Steel
Seat Material: Stellite 6, PTFE, RPTFE
Operation Mode: Automatic self-operated
End Connection: Flanged End RF
Face to Face: ASME B16.10
Test and Inspection: API 598
Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Certifications:
