Description
Parker Refrigeration Specialties 70562 — 1/2″ N/C GP400 Solenoid Valve
The Parker Refrigeration Specialties 70562 is a 1/2″ normally closed (N/C) solenoid valve from the GP400 series, engineered for precise refrigerant flow control in commercial and industrial refrigeration systems. With a minimum operating pressure differential (MOPD) of just 1/150 lb, this valve is designed to operate reliably even under low-pressure differential conditions — making it an ideal choice for demanding refrigeration applications where consistent performance is critical.
Key Features
- 1/2″ connection size for versatile system integration
- Normally Closed (N/C) operation — valve closes when de-energized for fail-safe refrigerant shutoff
- GP400 series construction for dependable refrigeration service
- 1/150 lb MOPD (Minimum Operating Pressure Differential) for reliable actuation at low pressure differentials
- Designed for use in commercial and industrial refrigeration systems
- Parker Refrigeration Specialties quality engineering for long service life
Application
The 70562 solenoid valve is well-suited for liquid line, suction line, and hot gas refrigeration circuit applications where automatic flow control and shutoff are required. Its normally closed design ensures the refrigerant circuit is safely closed during power-off conditions, protecting equipment and system integrity.
Why Choose Parker Refrigeration Specialties
Parker Refrigeration Specialties has a long-standing reputation for manufacturing high-quality refrigeration components trusted by HVAC/R professionals worldwide. The GP400 series solenoid valves are built to deliver consistent, leak-free performance across a wide range of refrigerants and operating environments.







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