China New Product China Lug Type Concentric Butterfly Valve with Electrical Actuator

Every single member from our large efficiency revenue team values customers’ wants and company communication for China New Product China Lug Type Concentric Butterfly Valve with Electrical Actuator, We welcome shoppers, business enterprise associations and buddies from all areas from the environment to speak to us and seek out cooperation for mutual gains.
Every single member from our large efficiency revenue team values customers’ wants and company communication for Butterfly Valve, China Valve, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.

Product Structure Features£º

1. Upper flange: standardized driving device flange, conforming to ISO5211

2. Valve body: ductile iron and other applicable materials shall be selected

3. Valve plate: the streamlined valve plate can effectively reduce pressure loss and flow loss. The edge of the valve plate is processed by spherical surface and polished manually. It has the characteristics of small specific operating torque, long service life of the valve seat and good sealing performance. It can be selected according to a variety of media materials. It is connected with the internal transmission of the rotating shaft, with better anti-corrosion performance.
4. Rubber valve seat: Shoe valve seat and integrated valve seat can completely isolate the valve body from the medium. Compared with other structural valves, the valve seat is installed more firmly and has a very low torque value. There is no need to add flange gaskets at both ends during installation. It can be applied to various materials and suitable for the end of the pipeline (lug type).
5. Valve rod: the central line type double half shaft valve rod is designed with flat, square and hexagonal valve plate transmission, two-way sealing, no leakage, and no flow restriction during installation.
7. “O” ring: NBR butyl rubber, effective dust prevention and internal leakage prevention.
8. ‘U’ type lock plate and circlip can effectively prevent the shaft from blowing out.

 

Main Performance Spcification

Main parts

Main overall dimensions