Manual wafer soft seal butterfly valve
the product consists of rubber seal butterfly valve and carbon steel or stainless steel valve plate, stem. Suitable for temperature 80~120 such as food, medicine, chemical, petroleum,electric power, textile, paper and other water supply and drainage, gaspipeline for regulating flow and closure of the role of media.Its main features are: novel design, reasonable, unique structure, lightweight, rapid opening and closing. Small operating torque, easy operation,labor-saving dexterity. Can be installed in any position, easy maintenance.Seals can be replaced, sealing performance reliable to achieve two-way sealzero leakage. Sealing materials are resistant to aging, weak corrosion and long service life.
Structural features of Manual soft seal butterfly valve:
- Thisvalve adopts double eccentric structure, it has the function of sealing more and more close, and the sealing performance is reliable.
- Sealing accessory material choose stainless steel and nitrile oil resistant rubber pairing, long service life.
- Rubber sealing ring can be located on the valve body, or on the butterfly plate, can be suitable for different characteristics of the medium for users to choose from.
- Butterfly plate adopts frame structure,high strength, large over current area and small flow resistance.
- Overall baking paint, can effectively prevent corrosion and as long as the replacement of sealing seat sealing material, can be used in different media.
- This valve has the function of two-way sealing, it can be installed in any direction without the control of the flow direction of the medium and the influence of the space position.