Check valve for refrigeration circuit Parker Climate Systems Division

Soft-Seat Copper Check Valves:
Parker's Soft-Seat Copper Check Valves are used in refrigeration and air conditioning systems to maintain flow in only one direction. Internal components seat or "check," preventing flow back through the valve. These products are often used in conjunction with dryers or strainers to ensure unidirectional flow, with compressors to prevent liquid refrigerant from flooding back to the inlet, or in system lines to redirect flow to another circuit.

Application:
• Refrigeration and air conditioning systems.

Features and Benefits:
• Soft-seat valve features a Neoprene™ o-ring that seals to a metal seat for low refrigerant leakage (10cc/min. compared to traditional check valves with 750 cc/min.).
• Brass piston seat and steel piston provide corrosion resistance and durability.
• Sweat connections in a variety of sizes provide for easy installation and simplified brazing.

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