 Butterfly Valves
are
for closing bins, hoppers and silos containing powders or granular materials, or to close screw conveyor outlets, butterfly valves still are and always will be among the most widely used equipment
Performance
and Technical Features
:
VFS valves consist of two high-pressure die-cast semi-bodies made from aluminum alloy, a steel core disc coated with WAM's unique FDA- approved polymer composite SINTRAL and a pre-tensioned Elastomer seal.
V1FS has a top flange and a bottom section suitable for fixing of a flexible sleeve.
V2FS has identical top and bottom flanges
Advantages
:
-
Dust proof and
pressure proof up to 0.2 bar (3 psi)
-
Cast iron butterfly disc on request
-
Food grade version on request
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