Hand electric sealing valve, sealing valve

Hand electric sealing valve product overview:

Hand electric sealing valve is mainly used for basement air defense project ventilation and exhaust system conversion ventilation mode, change the air flow, sealing valve nominal pressure Pn≤0.05MPa, temperature -30 ℃ ~ +40℃, humidity 30% ~ 90%, medium air pipeline, as a one-way closed circuit mechanism. Manual electric dual-purpose sealing valve installation should pay attention to the air flow direction and the valve body marked by the arrow direction, and the valve should be fully open or fully closed, can not play a regulatory role. The valve has a certain resistance to shock wave residual pressure can be used manually and electrically. Manual electric dual-purpose sealing valve is composed of special motor reducer, electrical control, stroke control and other components, which is characterized by manual and electric can be self-locked, without conversion, and can be operated directly with the handle when the power is suddenly cut off to ensure safety.

Hand electric sealing valve product overview:

Hand electric sealing valve is mainly used for basement air defense project ventilation and exhaust system to change the ventilation mode, change the air 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.