Product Description

The control of window wind speed by the exhaust control valve is a decisive factor in preventing harmful substances from overflowing. The FHV series exhaust valve provides crucial technical support for fume hood exhaust control and room pressure difference control due to its excellent performance, especially its very high air volume measurement accuracy. 

§High precision air volume control (deviation less than 5%);

§Adjust the speed to no more than 3 seconds to meet the line marking requirements; 

§Resist mutual interference between fume hoods; 

§Stainless steel valve body and valve plate, can be sprayed with anti-corrosion materials; 

§There is no need for straight pipe sections before and after the air valve, saving installation space.