Low temperature cut-off valve
1、Design and manufacture conform to API 602 BS5352 ANSI B16.34
2、Connection ends conform to:
1)Scoket welded ends conform to ANSI B16.11;JB/T1751
2Screw ends conform to ANSI B1.20.1,JB/T7306
3)Butt-welded ends conform to ANSl B16.25;JB/T12224
4)Flanged ends conform to ANSI B16.5;JB79
3、Test and inspection conform to:
API 598;GB/T13927;JB/T9092