Check Valves

Check Valves are designed for installation in plastic.
Check Valves

Check Valves are designed for installation in plastic.

CCPI Series Press-In Chek miniature cartridge style check valves are available in 5.5 and 8 mm diameters. Barbed design provides retention and prevents any bypass leakage around valve. Each valve is 100% tested for flow, leakage and cracking pressure. Press-In Chek valves are offered in cracking pressures from 0 to 72.5 psid and are compatible with most fluids.

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Check Valve stops impure back flow.
Check Valves

Check Valve stops impure back flow.

Non-metallic, self-sealing Bio-Chek(TM) in-line check valve has inert flow path, making it suitable for stopping back flow in high purity, low pressure fluid transfer applications. Valve's smooth flow path minimizes shear and turbulence, and provides flow rate equivalent to 0.030 in. orifices. Cracking pressure is less than 3.5 psi. Valve checks against backflow pressures to 100 psi, and is...

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Multi-Port Check Valves operate in any orientation.
Check Valves

Multi-Port Check Valves operate in any orientation.

Used to control flow in vacuum or pressure lines, check valve permits flow in one direction only and prevents flow in opposite direction. Valves are manufactured with nylon bodies and fluorosilicone seals, operate in any orientation, and can be used for liquid service. Standard barbs are available in 3/16, 5/16 and 1/4 in. ID. Other barb sizes as well as thread or bulkhead fittings can be adapted...

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