KSB AG Swing Check Valve ECOLINE SC 800/PT 800

Design Swing check valve (SC) or piston check valve (PT) designed to ANSI/ASME. Forged steel A105 trim 8 (stellite/13% Cr). Pressure/temperature rating to ASME B16.34. Threaded ends (NPT ) to ASME B1.20.1. Socket weld ends (SW) to ASME B 16.11. Testing to API 598. Reduced bore. Boltedcover. Internally mounted hinge or spring-loaded check disc. Applications Industrial plants, power stations, process engineering, refineries, oil and marine engineering; for water, steam, gas, oil and other non-aggressive fluids. Overview of technical data Body material(s) (ASTM standard) A105; A182 F22 Body design Straight pattern body Certification ASME B16. 34, API 602 Class(es) 150; 300;600;800 Size(s) (NPS) 1/ 2' - 2' Valve disc/plug material Metal- to-metal seat Threaded-end design Flange design; butt weld end design;Internal thread;Socket weld end Trim 13 Cr; Stellite;304 SS DN max. 50 DN min. 15 Main applications Industry and process engineering; Energy;Oil / Gas Body material Forged steel PN max. 105 Maximum temperature 816 °C