Material: Body: Carbon steel Disc: Carbon steel Stem: Stainless steel Seat ring: Stainless steel Pressure: PN16 Size: Dn50- Dn600 Standard: GOST
Material:
Body: Carbon steel
Disc: Carbon steel
Stem: Stainless steel
Seat ring: Stainless steel
Pressure: PN16
Size: Dn50- Dn600
Standard: GOST