Prevent backflow in your plumbing system with this reliable check valve, crafted from durable carbon steel. It is compliant with API standards, ensuring it meets industry requirements for performance and safety. Suitable for various industrial applications, this valve effectively allows fluid to flow in one direction while preventing reverse flow. Its robust construction enhances longevity and reliability in demanding environments.
Body Material
Carbon Steel
End Style
Flanged
Inlet to Outlet Length
14 in
Nominal Size
6 in
Pressure Class
150 lb
Series
1561
Softgoods Material
Graphite
Top to Inlet Center
8.2 in
Trim Material
Carbon Steel + Stellite 6 Faced
Brand
Powell Valves
Standard trim is API trim 8 for carbon steel valves, API trim 5 for chrome alloy valves and API trim 10 for CF8M (T316) valves for optimal performance under normal conditionsSeat faces lapped for smooth finish and superior sealingWall thickness per heavy wall API 600 requirementsSwivel disc for improved seat alignment and longer lifeEach valve is shell and seat pressure tested per industry standard API 598Check valves are suitable for service in horizontal line with cap vertical or in a vertical line with flow upwardCarrier pin is confined within the body wall and is not accessible from the exterior, thus no side body penetrations, eliminating a common leak path, on classes 150 to 600 lbEach valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test report, inspection report and certificate of conformanceBolted bonnetCarbon steel + stellite 6 faced seat ringStandard graphite packing/gasket