PARKER 903057 Head Pressure Control Valve

Product Description

The PARKER 903057 head pressure control valve is essential for refrigeration and air conditioning systems. This valve maintains steady pressure by regulating refrigerant flow. It effectively manages the flow from the condenser and hot gas through the condenser to the receiver. The valve includes a one-half inch ODF fitting for discharge and condenser connections.

• Regulates refrigerant flow to maintain consistent pressure.
• Features one-half inch ODF discharge and condenser connections.
• Designed for use in refrigeration and air conditioning systems.

Product Highlights

This valve is instrumental in controlling pressure during low ambient conditions, ensuring optimal system performance.

Product Information

Standard Information

• Brand: PARKER
• Manufacturer: Parker Hannifin Corporation

Technical Specifications

• Part Number: 903057
• Pressure Regulating Valve Type: Low Ambient Head Pressure Controls
• Valve Body Type: LAC
• Port Size (In.): 1/2
• Receiver Connection (In.): 1/2 ODF
• Discharge Connection (In.): 1/2 ODF
• Condenser Connection (In.): 1/2 ODF
• Pressure Range (PSI): 210
• Element Type: Domed Steel
• Maximum Rated Pressure (PSIG): 500
• Seat Material: Metal to Metal
• Strainer Type: Less Strainer
• Valve Body Material: Brass
• Valve Connection Material: Copper
• Valve Joint Type: Knife Edge Metal to Metal