Robinet à soupape bellow DIN3356 EN13709

Bellow Seal Globe Valve

1 – Body :Cast Steel(1.0619) –Stainless Steel(1.4308;1.4408)- Alloy Steel 1.7335(WC6)
2 – Stem : X20Cr13 or 1.4021 –Stainless Steel(1.4308;1.4408)
3 – Disc : C22.8+18Cr(Stellite 6) –F304 –F316
4 – Seat : 13Cr –18Cr –Stellite 6
5 – Bellows:SS304 or SS316L; Hastelloy C276

Design and manufacturer BS-EN 13709

Face to Face according to EN558-1 Series 1

Flanges to EN1092-1: Butt welded: EN12627

Test to EN12266