Electric hard seal butterfly valve.hard seal butterfly valve, butterfly valve

Because the electric hard seal butterfly valve adopts the three-dimensional eccentric principle design, the space movement trajectory of the sealing surface is idealized, there is no friction and interference between the sealing surface, and the sealing material is selected properly, so that the sealing property, corrosion resistance, high temperature resistance and wear resistance of the butterfly valve are reliably guaranteed. Its main features are as follows:

(1) Small opening torque, flexible and convenient, labor saving and energy saving.

(2) The three-dimensional core structure makes the butterfly plate tighter and tighter, and its sealing performance is good to achieve no leakage.

(3) High pressure resistance, corrosion resistance, wear resistance, long service time, etc.

D943H/W electric hard seal butterfly valve is mainly used in petroleum, chemical, electric power, metallurgy, food, textile, paper and other industries, can be installed in the temperature ≤425℃, the medium can be gas, air, steam, water, sea water, oil and other industrial pipe network for regulating the flow and cutting off the medium. The electric hard-sealed butterfly valve is equipped with an electric actuator for remote control and automatic operation. Electric multi-layer metal sealed butterfly valve series products, is a long use time, energy saving butterfly valve. Its structure adopts the principle of three-dimensional core design, the valve seat adopts the multi-level structure of hard and soft seal compatibility, and the processing is good. This product is composed of valve body, control plate, multi-level valve seat, valve stem, transmission mechanism and other main components.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.