Dn2200 Spherical Disc High Performance Butterfly Valve - China

DN2200 Spherical Disc High Performance Butterfly Valve is developed based on the mechanism of the butterfly valve and segment ball valve .

The special butterfly valve can be used at inlet of the water pump, piping network system, recovery stem, high water tank, sewage system and the back flow prevention to shut off or control the pipeline.

Benifits 1 - Designed with bidirectional sealing structure, the installation of the high performance butterfly valve will not be restricted by the direction of the fluid.

2 - Since the metal seated bi-directional sealing butterfly valve is offered with self-sealing device, reliable sealing performance can be realized under the pressure from medium.

3 - Powerful specific pressure of sealing can be obtained the valve is installed on the direction in opposite to that of the fluid.

The pressure acts on the valve seat of the bidirectional spherical disc valve.

The contact area of the point action is annular.

4 - The spherical disc butterfly valve has long service life due to wear compensation.

5 - The unique rotational structure, as well as the sphere-conical sealing surface of the valve seat, makes for the cleaning function the solid particle will be crushed when the electric operated bidirectional rotary ball valve is opened or closed.

6 - Really metal seated design, especially suitable for non-clean industrial waters .

TECHNICAL PARAMETERS Body material ：WCB Sealing material：Hard alloy Connection type：Flange Operating type：Worm Gear Nominal Diameter ：DN2200 Pressure：PN10 APPLICATION Municipal Engineering Circulating water system Water treatment system Fire extinguisher system

Company Contact:

• Posted By: Henan Quanshun Flow Control Science & Technology

• Phone: 8637155693192

• Address: 28#,Huagong Road,High& New Technology Zone,Zhengzh, Zhengzhou , China

• Email:

• Website: http://www.qslk.cn

• Business Description: HENAN Quanshun Flow Control Science and Technology Co., Ltd, belonging to
  
  Quanshun Group, having 50 million yuan registered capital and
  
  33300㎡floor area, is a famous enterprise with the title of double high
  
  enterprises of Henan Province, engaged in the research, production and
  
  distribution of the flow control equipments with high, medium and low
  
  pressures.
  
  As the sponsor and drafter of the national standard Eccentric Semi Ball Valve, the hundred high enterprise in Zhengzhou city, the advanced enterprise of fixed asset investment, outstanding contribution to economic and high growth enterprise in Zhengzhou high tech Zone, and the "provincial enterprise technology center", Quanshun brand valve has win the honor of provincial high quality brand products, energy saving products and key industrial products.