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Check Valves


Inline Check Valves

inline check valves

The CV series inline check valves are available in four port sizes from 1/4″ NPT to 1″ NPT and are rated up to 15,000 psig working pressure. Constructed of Stainless steel for use with water as well as most industrial fluids.

The CV series check valve is a simple and effective component allowing fluid to flow in one direction only.sc-hydraulic-L12627[1]

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Low Pressure Check Valves

Low Pressure Check Valve

These low pressure check valves provide unidirectional flow and tight shut-off for liquids and gases with high reliability. Parker Autoclave’s low pressure O-ring and ball check valves are capable of operating to 15,000 psi (1034 bar) and range in size from 1/16″ to 1/2″ tube size.autoclave-engineers-logo[1]

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Medium Pressure Check Valve

Medium Pressure Check Valve

Parker Autoclave’s medium pressure check valves are capable of operating to 20,000 psi (1379 bar) and range in size from 1/4″ to 1-1/2″ tube size. Check valves available in O-ring, ball and ball type excess flow designs.autoclave-engineers-logo[1]

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High Pressure Check Valves

High Pressure Check Valve

Parker Autoclave’s high pressure check valves are capable of operating to 60,000 psi (4137 bar) and range in size from 1/4″ to 1″ tube size. Check valves available in O-ring, ball and ball type excess flow designs.autoclave-engineers-logo[1]

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CVC Series Velocity Check Valve

CVC Series Velocity Check Valve

6,000 psi [Pn 408] Rated 10,000 psi [Pn 680] Rated

The CVC Series Velocity Check Valve is used on Flow lines to prevent loss of media caused by burst hoses or failed connections. The Soft seal allows bubble tight closing and prevents reverse flow in circuits. This valve includes low pressure differential to effect seal, Stainless Steel spring for long life, Large bore for improved flow through the valve, a choice of thread forms and Versatile design for Male/Female or compression ends.colson-x-cel-logo[1]

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CCV Series Poppet Check Valves

CCV Series Poppet Check Valves

6,000 psi [Pn 408] Rated 10,000 psi [Pn 680] Rated

The CCV Series Poppet Check Valves include a soft seal for bubble tight closing. Complete with Low pressure differential to effect seal, Stainless Steel spring for long life, Large bore for improved flow through the valve, Choice of thread forms and Versatile design for Male/Female or compression ends. The ‘CCV’ series Poppet Check Valve can be used on vent valve lines to prevent ingress into systems, and reverse flow in circuits.colson-x-cel-logo[1]

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