Electric ventilated butterfly valve,ventilated butterfly valve. butterfly valve

Electric ventilation adjustment butterfly valve (also known as electric air volume adjustment butterfly valve) is composed of electronic electric actuator and butterfly valve adjustment mechanism, the actuator has a servo system, there is no need to configure servo amplifier, input control signal (4 ~ 20mADC or 1 ~ 5VDC) and single-phase power supply can control the operation. The electric ventilated butterfly valve has the characteristics of simple structure, large flow capacity and high adjustment accuracy. Actuator can be configured according to user requirements UNIC, PSQ, HQ, CH and other types of electronic electric actuator.

The D941W electric ventilated butterfly valve is composed of an angular travel electric actuator and a butterfly valve, which is used in conjunction with an electric unit combination instrument. The electric ventilated butterfly valve has the advantages of simple structure, large diameter, light weight and easy operation. Electric ventilated butterfly valve is mainly used in metallurgy, power station, petroleum, chemical and other departments. It is suitable for industrial, metallurgical, flue gas dust removal, and other pipes for ventilation and adjustment of medium flow.

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.