non-rising stem gate valves ANSI125/150

1.advanced lost foam casting
2.much experience in valve-making
3.quanlity control and CE certificcate

 components:

1.body:cast iron or ductile iron

 2.disc:ductile iron with NBR /EPDM/FPM

 3.seat:brass/bronze

4.stem:stainless steel

5.gland:ductile iron or cast iron

 5.hand wheel:ductile iron or cast iron

appilication:

1.face to face is according  to ANSI  B16.10

2.flange drilled is according to ANSI16.1/16.5

3. class125:flat face flange

4.class150:raised face flange

 test:

1.working pressure : 125PSI 150PSI

 2.shell pressure :    350PSI    400PSI

 3.seat pressure:    200PSI     250PSI