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!
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