Cast steel gate valves 30с41нж 1,6 MPa
- 137.31 CNY/pcs - from 2 pcs
- Courier
- In detail
- Country of manufactureChina
- Type of gate valveWedge
- Connection typeFlanged
Cast steel gate valves are produced for installation on pipelines as lock units. Ends: flange ends Operation: handwheel, gear box, actuator. DN50-DN200 squre body;DN250-DN600 round body.
Characteristics of functionality
Medium: water , steam , oil
Suitable temperature :from −29°С to +425°С;
Main parts and Materials:
Body - carbon steel
Bonnet - carbon steel
Wedge(Disc) - carbon steel with stainless steel welding working surface;
Stem - carbon steel/stainless steel
Stem nut –carbon steel/ brass
Nut – carbon steel
Stud, bolt – carbon steel
Eye bolt – carbon steel
Gasket – graphit
Handwheel – carbon steel
Working surface of the body – stainless steel welding;
Working surface of the wedge (disc) – stainless steel welding