Check Valve Body
Design and Manufacture Conform to EN 12334
Flange dimensions Conform to EN 1092-2 PN16、PN25/ANSI B16.1 CLASS 125
Face to Face dimensions Conform to EN558-1 list 16
Testing Conform to EN12266-1
The Choice of the Material |
|
BODY |
Carbon iron/Ductile iron/AL-bronze/Stainless Steel/Duplex Stainless Steel |
DISC |
Ductile iron/AL-bronze/CF8/CF8M/SS201/SS302/SS316 |
BONNET |
Ductile iron/AL-bronze/Duplex Stainless Steel/CF8/CF8M |
STEM |
Carbon Steel/SS410/SS416/SS420/SS304/SS316/MONEL K500 |
SEAT |
NBR(buna-N)/EPDM/PTFE/Nature Rubber/VITON/Hypalon |
SHORT BUSHING |
PTFE |
LONG BUSHING |
PTFE |
O-ring |
NBR/EPDM |
PIN |
SS403/SS316/MONEL K500/Duplex Stainless Steel |
We are Backup Seat Liner,Industrial Stainless Steel, Butterfly Valve Duplex Stem factory in China. If you need, welcome to contact us to know more!
NO.11 Tiyuchang Road, Xianshuigu, Jinnan District, Tianjin, China