Bellow Seal Globe Valve
Body :Cast Steel(1.0619) –Stainless Steel(1.4308;1.4408)- Alloy Steel 1.7335(WC6)
Stem : X20Cr13 or 1.4021 –Stainless Steel(1.4308;1.4408)
Disc : C22.8+18Cr(Stellite 6) –F304 –F316
Seat : 13Cr –18Cr –Stellite 6
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
Disc Structure