handle wafer butterfly valve

      The valve can be used in water supply and drainage, disposing of polluted water, heat supply, gas, ship industry, metallurgical industry, energy system and textile and so on, especially applicable to those occasions that bi-directional sealing and vavle body are easily eroded.

Applying area:

.

       The epoxy resin and rubber used comply with sanitary standard GB/T 17219-1998.

Reliable sanitation:

.

      The valve body is coated with epoxy resin without any exposure of iron.

 Excellent anti-corrosion:

.

      Upon requests, the disc can be coated with Nylon or F46.

      Sealed surface of the disc is spherically shaped, which promotes the sealing capacity and increases the durability ,that is to say even if opened and closed with pressure more than 50,000 times, it remians no leakage.

      The disc and the stem are connected without the structure of pin bolts, which guarantees no inner leakage.

Unique design:

.

      The valve has compacted structure, small flow- resisitance with the flow pattern tend to be straight so that no sundries is kept inside. Whats more, it is light and convenient to install. The valve can be applied to cut off or regulate the flow of media. The valve can be acuated by operating lever, handle wheel, electric actuator or pneumatic actuator.

Summary:

                                   handle wafer butterfly valve         

1.soft seated wafer butterfly valve
2.ductile iron GGG50 body
3.ISO9001 approved
4.ductile iron disc plated with nickel