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he bi-directional sealing valve is developed based on the triple eccentirc metal seated butterfly valve .
Benefits
1.Designed with bidirectional sealing structure,the valve can be installed at any sides ; one set valve 's function is the same as two set of valves ,it reduced the cost .
2.Since the metal sealed butterfly valve is offered with self-sealing device,reliable sealing performance can be realized under the pressure from medium;
3.The really metal seated butterfly valve in the world ,longer life time
4.The unique semi ball sealing structure ,as well as the sphere-conical sealing surface of the valve seat,makes for shear force . The solid particle will be crushed when the bidirectional sealing butterfy valve is opened .
5.Large size can be fabricated ,the max size is DN3000;
Technical Parameters
Body material ：WCB
Sealing material：Hard alloy
Connection type：Flange
Operating type：Electirc
Size ：DN1000
Pressure：PN1.6***
Application
Municipal Engineering
Circulating water system in power plant
Circulating water system in chemical plant
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| Company: |
Henan Quanshun Flow Control Science & Technology Co.,Ltd
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| Contact: |
Ms. Esther Zhang |
| Address: |
huagong Road |
| Postcode: |
450001 |
| Tel: |
86-371-55693192 |
| Fax: |
8637163976001 |
| E-mail: |
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