Pneumatically controlled pinch valve is a seatless & glandless valve where a rubber sleeve is protected under a cast iron, aluminum, etc 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 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 the valve is straight and full as that of a pipeline, when the valve is fully open. Further, the collar of the 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. 

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

JEC 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