Swing Check Valve, Series/Model: Model 1561, Nominal Size: 2 IN, Connection Type: Flanged, Pressure Rating: 285 PSI At -20 To 100 DEG F, Class 150 Pressure Class, Temperature Rating: -20 To 800 DEG F, Carbon Steel Body Material, Trim Material: Stainless Steel Disc, Material Standard: Body: ASTM A216 Grade WCB, Disc: ASTM A217 Grade WCB, Industry Standards: API 600, 598 And ASME B16.34, B16.10, B16.5, 8 IN Width, Lead Free: No, Other Physical Dimension: 4.9 IN Inlet Center To Top Of Valve, Additional Specifications: Flow Co-Efficient (Cv): 75

• 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 conditions
• Seat faces lapped for smooth finish and superior sealing
• Wall thickness per heavy wall API 600 requirements
• Swivel disc for improved seat alignment and longer life
• Each valve is shell and seat pressure tested per industry standard API 598
• Check valves are suitable for service in horizontal line with cap vertical or in a vertical line with flow upward
• Carrier 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 through 600
• Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test, inspection result and certificate of conformance

• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Powell_10001561FECV_Catalog.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Powell_10001561FECV_Specification_Sheet.pdf