Forged Steel Life/Swing Check Valve |
Size:1/2" to 3" |
Pressure: CLASS 800LB to CLASS 1500LB |
Material:A105N, LF2,F11,F22,F5, |
Design &.Manufacture Standard: API 602,A***E B16.34, |
Socket Welded Dimension conform to ANSI B16.11; |
Threaded End Dimension conform to ANSI B1.20.1; |
Butt Welded conform to ansi b16.25 |
Check &.Test Standard: ISO 5208, API 598(JISB2003), API 6D, BS6755 |