Cast steel flanged gate valve, Russian standard, best quality, 100% test, 100%export, polular at Russian market

Suitable medium: Water, oil, steam and non-corrosive media
Working temperature: below 425degree centigrade
Nominal pressure: PN16
Connection: Flanged

Main Parts material
Body, bonnet, gland: Carbon steel
Disc, Disc seal: 2Cr13 or stainless steel304
Stem: 2Cr13