Most Popular 2016 Electric Eccentric Ball Valve China Supplier Sales
Features
1,Electric eccentric half ball valve is mainly applied to transport media with two or more phases which are vulnerable to depositing,scaling and blocking.
2,The ball separated from the body when valve opens that reduces abrasion,while the valve closes,the half ball extrudes seat,removing impurities on sealing surface.
3,Eccentric structure with self-compensation for abrasion results excellent sealing and long working life.
4,Wear resistance hard sealing T type:unique bonnet and special anti-wear treatment for sealing surface,hardness reaches to HRC65-72.
5,Valve surface paint includes normal temperature type and high temperature type(600℃).
Electric eccentric half ball valve parameters
Nominal pressure MPa | 1.0 | 1.6 | 2.5 | 4.0 |
Valve strength test pressureMPa | 1.5 | 2.4 | 3.8 | 6.0 |
Valve sealing test pressure MPa | 1.1 | 1.8 | 2.8 | 4.5 |
Suitable temp℃ | ≤425℃ ≤325℃(normal temperature type) | |||
Main materials | Cast steel,stainless steel | |||
Suitable media | pulverized coal,coal ash,particle mixed media,gas | |||
flange | JB/T82.1-94 | |||
Established in 2012,Hangzhou Niuzhuo Valves Industrial Co., LTD. is a manufacturer and exporter that is concerned with the design, development and production of valves.
HZNZ is located in Hangzhou, with convenient transportation axxess.Covering an area of 13000 square meters, HZNZ now have about 100 employees, an annual sales figure that exceeds USD 7.7 million and are currently exporting 22% of our production worldwide.
All of our products comply with international quality standards and are greatly appreciated in a variety of diffrent markets throughout the world.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Korea , Thailand, Malaysia,Mid East and more.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
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