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365betͶע / Gate Valves / Cast Steel Gate Valves Consulting Hotline: 021-331007323

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Cast steel gate valve

Cast steel gate valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process


  Product name : Cast steel gate valve Product model : Z41H, PZ43, PZ73,
   Driving method : Manual, pneumatic, electric Connection form : Wafer, flange
   Structure form : Bright pole, dark pole    Seal structure : Hard alloy, cast steel, rubber
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : DN15-DN800
   Common materials : WCB, 304, 316    Technical consultation : 021-31007323

是国内著名〖 铸钢闸阀 〗制造商,也是国内大型【 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖铸钢闸阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of “ cast steel gate valve” and one of the large domestic [ gate valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued to innovate. And enterprise customers to provide the "cast steel gate valve" solution, reliable quality, affordable, so it sells all over the country, welcome new and old customers to call us, email us, we will provide you with the best quality service.


product manual:

:是最常用的截断阀之一,主要用来接通或截断管路中的介质,不适用于调节介质流量。 Cast steel gate valve : It is one of the most commonly used shut-off valves. It is mainly used to connect or cut off the medium in the pipeline. It is not suitable for regulating the flow of medium. The cast steel gate valve has a wide range of pressure, temperature and caliber, especially suitable for medium and large caliber pipes. Nominal size DN15 ~ DN800, nominal pressure 1.6MPa ~ 20.0MPa, sealing surface adopts asbestos graphite or flexible graphite, working temperature ≤570 ℃, operation methods include manual, gear transmission, electric, pneumatic, etc., suitable for water, steam, oil In the media line.


  1. Compact structure, reasonable design, good valve rigidity, smooth passage and small flow resistance coefficient.
  2. The sealing surface is made of stainless steel or hard alloy and has a long service life.
  3. Adopt asbestos graphite or flexible graphite, reliable sealing, light and flexible operation.
  4. Various piping flange standards and flange sealing surfaces can be used to meet various engineering needs and user requirements.
  5. Widely used in pipelines of various systems in petroleum, chemical, hydraulic and thermal power stations.


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