B66031

Size: DN25-DN1400

Drilling: EN1092 PN10/PN16/JIS/ANSI150/AS Table D/E

Body Material: Cast iron/Ductile iron/CF8/CF8M/WCB/Aluminium

Seat Material: (EPDM/NBR/Buna/Viton/PTFE/Hypalon/Silicone/Neoprene)

Disc Material: DI+Ni,CF8,CF8M, CF3M,Duplex SS,Al-Bronze,DI+Nylon, DI+PTFE, DI Epoxy etc

Stem Material: 45#/SS420/SS410/SS416/SS316/SS304/Duplex stainless steel