Parker 169279 Thermostatic Expansion Valve R404A

Product Description

The PARKER 169279 is a thermostatic expansion valve tailored for refrigeration and air conditioning systems. It offers a replaceable thermostatic element and balanced port construction ensuring reliable performance. This valve is specifically designed for R404A refrigerant and features external equalization.

• Replaceable thermostatic element for easy maintenance.
• Includes ODF solder connections for secure fittings.
• Externally adjustable for precise control.

Product Highlights

This valve is essential for managing refrigerant flow and maintaining system efficiency. Ideal for HVAC professionals.

Product Information

Standard Information

• Brand: Parker
• Manufacturer: Parker Hannifin Corporation

Technical Specifications

• MPN: 169279
• Valve Body Type: Type ER
• Refrigerant: R404A
• Nominal Capacity (Tons): 4
• Capacity (Btu/Hr): 48,000
• Equalizer Method: Externally Equalized
• Inlet Connection (In.): 1/2 ODF
• Outlet Connection (In.): 7/8 ODF
• Evaporator Equalizer Size (In.): 1/4 ODF
• Capillary Length (In.): 60
• Thermostatic Charge: ZP
• Element Size: 43
• Maximum Operating Pressure (PSI): 450
• Nominal Evaporator Temperature: 40 F (5 C)
• Nominal Liquid Temperature: 100 F (37.8 C)
• Nominal Pressure Drop (PSI): 100