Pinch valves
Pinch valves
The answer to problems of: corrosion, abrasion, clogging, contamination, vacuum & gas handling
Hand and pneumatic operated pinch valves do not incorporate any stuffing box and are leaktihgt on all liquids, slurries, granular materials, powders, pastes, gases, acids, etc…
Sleeve (internal rubber) is supported during opening and closing, and is easily replaceable without any special tools. The wide range of available elastomer materials enables an appropriate selection for each application and is a guarantee of perfect resistance to corrosion and abrasion.
PERFORMANCE FEATURES
• No loss of head• Faultless sealing on liquids, fluid suspensions, granulated materials, powders, sludge, gas, etc.• No packing• Quick and easy replacement of sleeve, no special tooling required• Sleeve supported during opening and closing: hence the possibility of under vacuum operation• No maintenance• Long durability• Threaded spindles and side tie rods in stainless steel• Cylinders in aluminum and specially treated cylinder springs on pneumatic models• Epoxy painted, valve bodies protected with an anti-acid varnish
PRODUCT FEATURES
• Straight through way• Sized from ½” through 1 4”• Flanged valves in according to UNI PN 10 and ANSI/ASME 150#• Manual, pneumatic and electric operators
