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All Categories > Check Valves > Check Valves - Plastic > Diaphragm


	Diaphragm
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		CV Series - Straight Shaft Check Valves (9) The check valve is used to control flow in the lines of vacuum or pressure by permitting flow in one direction and preventing flow in the opposite direction. The design of the check valve is such that it will operate in any orientation. May be used in some vapor, gas and fluid systems.




		CV Series - Single Barb Check Valves (20) The check valve is used to control flow in the lines of vacuum or pressure by permitting flow in one direction and preventing flow in the opposite direction. The design of the check valve is such that it will operate in any orientation. May be used with air, gas and fluid systems.




		CV Series - Triple Barb Check Valves (2) The check valve is used to control flow in the lines of vacuum or pressure by permitting flow in one direction and preventing flow in the opposite direction. The design of the check valve is such that it will operate in any orientation. May be used with air, gas and fluid systems.




		C Series - Miniature Plastic Check Valves (6) Miniature size with low cracking pressures. 1/16”, 1/8” ID and 10-32 female threads available. Body materials include Polypropylene and Polysulfone.




		CVN/CVP/CVK Series - Precision Molded Check Valves (120) Check valves are molded. All parting lines on the critical sealing surfaces have been eliminated. After molding, check valves are assembled using a non-toxic technique without the use of foreign materials. Body materials include Nylon, Polycarbonate, Kynar and Polypropylene. Available with Silicone, Viton and Neoprene seals. Cracking Pressure = 6" of H₂O Application range = 1 to 150 psi




		CVT Series - Acrylic Check Valves (2) Cracking pressure as low as 3" H₂O. Acrylic Housing with Silicone diaphragm.




		CVRT Series - High Flow Check Valves (4) Acrylic body with a silicone seal. Hose Barb sizes include 1/8”, 3/16”, 1/4” and 3/8”.




		CP Series - Tapered Barb Check Valves (2) For positive checking of gases or liquids. Free floating - Buna-N diaphragm. Body material is Polypropylene. Maximum pressure 20 psi.

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