center line butterfly valve product overview:
The opening and closing part of the center line butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body, so as to achieve the purpose of opening and closing or adjustment. The advantages of butterfly valve are simple structure, small volume, light weight, small installation size and quick switch.
center line butterfly valve structure features :
1. The valve adopts double eccentric structure, which has the sealing function of closer and tighter, and the sealing performance is reliable.
2. The sealing pair material is stainless steel and NBR oil resistant rubber, with long service life.
3. The rubber seal ring can be located on the valve body or the butterfly plate. It can be applied to different media for users to choose.
4. The butterfly plate adopts frame structure with high strength, large flow area and small flow resistance.
5. The whole baking paint can effectively prevent corrosion and can be used in different media as long as the sealing material of the sealing valve seat is replaced.
6. The valve has a two-way sealing function, which is not controlled by the flow direction of the medium during installation and is not affected by the space position. It can be installed in any direction.
7. The valve has unique structure, flexible operation, labor saving and convenience.