BS1868 Cast Steel 6 A216 WCB Inch Swing Check Valve
ANSI flanged Swing check valve,ANSI 150LB swing check valve,ANSI300LB swing check valve,ANSI 600LB swing check valve, ANSI no return valve etc. 1) Pressure150LB 600LB, 2) Temperature:-29 550C 3) Oil,
ANSI flanged Swing check valve,ANSI 150LB swing check valve,ANSI300LB swing check valve,ANSI 600LB swing check valve, ANSI no return valve etc.
1) Pressure150LB 600LB,
2) Temperature:-29 550C
3) Oil, chemical industry, power station, Etc.
4) Medium: Water, Oil, Gas, etc.
ANSI Swing check valve Structure and distinguishing feature
1.The selection is elegant, tallies domestic, outside is related the standard, the material comprehensive quality is high.
2 Seals the vice-pair advanced reasonable, the valve petal, the valve seat packing surface use the iron-base alloy or the department too vertical (Satellite) cobalt base hard alloy built-up welding surface become, wear-resisting, thermos table, anti-corrosive, the anti-abrasion performance is good, the service life is long
3 standard designs: According to ANSI B16.34.
| Type | Check valve |
| Design Standard | ANSI |
| Face to face | ANSIB16.10,JISB2002 |
| Flange | ANSI B16.5 JISB2212-2214 |
| Ends | ANSlB16.25 |
| Checking | APl598,JlSB2003 |
4 May use each kind of tubing flange standard and the flange seal pattern, satisfies each kind of project to need and the user request.
