Worm Driven Butterfly Valve

Product Description
Model; Ds71J-1
Nominal Pressure: 1-1.6MPa
Medium speed: 5 or less than 5 meters/second
Temperature: -20-80degrees
Materials:
Body: cast iron and dustile iron
Valve Base: corrode-resisting rumber
Valve Disc: Dustile Iron in Corrode-resisting rubber,
Valve Shaft: Carbon Steel
Circular Seal: Corrode-resisting Rubber
DN( Diameter Internal): 50-400mm
If you do not feel satisfactory with this type, please let us know your ideal configuration,
Welcome to order from us and your inquiry shall be replied within two days at most.

1. We are a professional manufacture in Hardware about 10 years. We also develop and produce drinking water faucet, safety valves, water gauge valves, fittings, etc.
2. With high technical machinery equipment and experienced staff. We obtained the ISO 9001: 2008NSF certificate.
3. Supplying hight quality with reasonable price is the goal for us to serve you better. We are confident of reaching the goal of customer's satisfaction.
4. We also devote to research and deveopment of valves and hardware products.
5. We are welcome for further enquiries and cooperation.