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★ Export more than 60 countries, widely used in power stations, thermal power station, water works, water works, sewage disposal plants, iron and steel companies and other industries.
Application:
It is suitable for the blast furnace gas dust removal system in metallurgical industry and the truncation of crude gas system and other dust-containing gas pipelines
Features:
This valve is composed of valve seat, conical plug, valve stem and so on, which is driven by hoist to realize valve opening (hoist user-owned), because the sealing surface is hardfacing cemented carbide material, so it has good wear resistance, reliable sealing and long service life.
Structure diagram:
Nominal diameter（mm）：DN1000～DN5000
Nominal pressure（Ｍpa）：≤0.25MPA
water sealing pressure: 0.25MPA
Suitable temperature：≤450℃
Suitable medium: raw gas, etc.
Type of sealing : hard sealing.
Type of control : electric, etc.
Material of main part: carbon steel, stainless steel ,etc.
Material:grey cast iron, ductile cast iron,alloy cast iron, carbon steel,stainless steel, alloy steel.
Standard: GB, BS, ASME, JIS, DIN, EN, ISO and other country, also can be produced according to user’s requirements.
