COVNA HK59-D-L Aluminum Alloy Pneumatic Actuator Powder Butterfly Valve

BLF butterfly valves are mounted on the hopper, silo, screw conveyor outlet and a pneumatic duct. BLF double flanged butterfly valve with the same 2 flange, and BLF single flange butterfly valve equipped with an extended ring for installation of flexible sleeve. 

According to the application requirements, it can be separately selected drive handle or a cylinder drive kit. Industrial design and special composite materials using BLF, the butterfly valve has the advantages of compact structure, lightweight wear-resistant sealing butterfly plate, long service life, easy installation and maintenance andother characteristics, is a cost-effective high powder valve.

With the industrial design and the use of special composite materials, the pneumatic powder butterfly valve has the characteristics of compact and light structure, wear-resistant valve plate, long sealing life, simple installation and maintenance, and is a powder valve with low cost and high efficiency