PINCH VALVES

Pinch valve « Products

Pinch valves, where a rubber sleeve is protected under a cast iron, aluminum or other metal split body design. The service material / fluid passing through does not come in contact with either body covering or any other metal parts of the pinch valve except the rubber sleeve / muff and hence the body and other metal parts are almost permanently not subjected to the corrosive action of the fluid. The flow through pinch valve is straight and full as that of a pipeline, when the valve is fully open. Further, the collar of the rubber sleeve eliminates use of any gasket. JEC manual pinch valve having simple rising spindle type operation makes the valve just simple as other wheel operated valve. JEC pinch valve has calibration with travel limit nut system and in-between stoppage will allow the desired throttling. JEC Pinch valve thus offers positive control over flowing media ensuring zero leakage shut-off.

JEC Woodland dedicated to customer satisfaction through proven designs, innovation and pinch valve performance to meet most rigorous service conditions. Pinch valves manufactured with advanced technology and the highest standards in design and materials of construction to provide the longest sleeve life. Pinch valves in accordance to international standard ANSI B16.1 making them interchangeable with most ball valves, plug valves, gate valves, and diaphragm valves, etc.

Pinch valve rubber sleeves / muffs / tubes are available in a wide range of elastomer qualities including high-pressure, wear-resistant sleeves that outperform more expensive 316, stellite, or alloy ball, plug, globe, diaphragm valves in abrasive, scaling or corrosive services. Our expertise rubber sleeves with special reinforcement & two lugs on both sides attached to the pinching bars withstand even the most chemically aggressive, corrosive and vacuum service conditions.

Pneumatic Pinch valve

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Pinch valve CV

Pinch valve sleeves

Pinch valve catalogue


Heart of pinch valves


JEC has wide range of elastomer sleeves made from Natural rubber, Neoprene rubber, EPDM rubber, Butyl rubber, SBR rubber, Nitrile rubber, Viton rubber, etc. Food grade rubber sleeves are also available.


Actuation


JEC pinch valves can be supplied as chain operated, Gear operated,  Electrically operated, Pneumatic operated, etc.

Range


JEC pinch valves are available from 15 mm to 300 mm and flanges of our pinch valve can be supplied in accordance to ASA, BS, DIN & IS dimensions. Apart from our closed body design, open body pinch valves are also available.



Applications


General industries & applications suited for pinch valves ;

Mining, Industrial Minerals, Metal and mineral concentrates, Tailings, Chemical additions, Wastewaters, Coal slurry, Titanium dioxide, Clays, Carbonates, Iron ore slurry, Iron oxide, Talc, Potash, Carbon, Ceramics, Magnesium, Silica, Catalysts, Cement slurry, fiberglass

Chemical plants & Power Generation units where pinch valve are recommended ;

Most corrosive and abrasive liquids, such as acids, chlorinated waters, salts, brine, ammonium sulfate, magnesium hydroxide, and more.
Also Fly ash slurry, Scrubber slurry, Lime slurry, River cooling water

Pulp & Paper, Steel Mills where pinch valves are best suited ;

Pulp slurry, Green, black and white liquors, Rejected slurries, dregs, Pigment slurry, Junk traps, Quench waters, Pickling solutions, Chemical additions, Process waters, Foundry sand slurry, Lime slurry

Food & Beverage industries for pinch valves with food grade sleeves  

Sugar-beet slurries, Sugar cane processes, Fruit and vegetable processing, Juices, syrups, mash, Waste handling


Beyond these applications pinch valves have also been used, today’s innovative engineers have an additional tool to solve problems where ball valve, plug valve, gate valve, globe valve, and diaphragm valves routinely experience operations and maintenance problems in abrasive, scaling, corrosive, plugging liquid, slurry with solid content or bulk handling services



 

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