rising stem resilient soft seated gate valve
Tongling Wantong Valve Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
1.advanced lost foam casting
2.much experience in valve-making
3.quanlity control and CE certificcate
components:
1.body:ductile
2.disc:ductile iron with NBR /EPDM/FPM
3.stem:stainless steel
4.gland:ductile iron
5.hand wheel:ductile iron
appilication:
1.face to face is according to BS5163:1986
2.flange drilled is according to BS4504
test:
1.working pressure :PN10 PN16
2.shell pressure : 1.5Mpa 2.4Mpa
3.seat pressure: 1.1Mpa 1.76Mpa