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The Type CK4A Check Valves prevent backward flow of fluid in refrigerant suction, hot gas or liquid lines. The most frequent use for these valves is in re-circulating (overfeed) systems. They are especially suited for high speed compressor discharge, pump discharge, suction temperatures down to -46°C (-50°F) and hot gas lines (pan to evaporator).
Parker C Series Check Valves are designed for uni-directional flow control of fluids and gases in industries such as chemical processing, oil and gas production and transmission, pharmaceutical, pulp and paper, power and utilities. Flow Calculations with 1000 psig (69 bar) Inlet Pressure Valve Series Maximum C V Pressure Drop ∆P Water @ 60°F ...
3/8" BSP Parallel Female In-line, Check Valve, Working Temperature -20°C to +100°C, Maximum Working Temperature 300 bar, Camozzi. Show more
The Type CK4A Check Valves prevent backward flow of fluid in refrigerant suction, hot gas or liquid lines. The most frequent use for these valves is in recirculating (overfeed) systems. They are especially suited for high speed compressor discharge, pump discharge, suction - down to -50°C (-60°F) and hot gas lines (pan to evaporator).
Parker check valves employ economical metal seating or zero-leak seating, with elastomer seals using a custom-molded seat design. Parker provides the industry's widest selection of check valves, available in a variety of end connections.
Choose from our selection of 3/8 check valves, including threaded check valves, high-flow threaded check valves, and more. In stock and ready to ship.
Check valves are flow sensitive and rely on the line fluid to open and close. The internal disc allows flow to pass forward, which opens the valve. The disc begins closing the valve as forward flow decreases or is reversed, depends on the design.
