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Single Flange Butterfly Valve Horizontal Cement Silo Accessories BV1FS 100/150/200/250/300/350/400
General technical information:
BV.F series butterfly valve is developed for the applications of
powder/granule. The valve body uses high pressed die-cast
aluminum,the disc is a rotary valve plate made of SINT®
polymerization engineering material or cast iron materials.
Equipped with NBR rubber sealing, and such a soft-touch sealing
system is very suitable for the applications dealing with
powder/granule materials, especially for abrasive materials. In
those plants or systems which require gravity conveyor or pneumatic
conveying, the BV. F butterfly valves are ofter built in the
hopper, silo, outlet of screw conveyor and pneumatic duct.
BVF butterfly valve equipped with an extended ring underneath for
installation of flexible sleeve. Manual level driver or pneumatic
driver kit is available separately according to application
requirements. Industrial design integrated with special polymer
material makes the BV. F butterfly valve have the special
characteristics with compact structure, wearable disc, long life
sealing and easy installation and maintenance
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Technical Features: