Parker Thermostatic Expansion Valve: C, Angle, 0.3 ton Nominal Capacity - Gen
The PARKER Thermostatic Expansion Valve: C (MPN C-AA-JW) is an angle-configured thermostatic expansion valve for R-134A refrigerant. It features a field-adjustable superheat setting and includes a sensing bulb…
SKU 3G-OTH-73103
Need installation or engineering help?
Ask a question
Product Description
The PARKER Thermostatic Expansion Valve: C (MPN C-AA-JW) is an angle-configured thermostatic expansion valve for R-134A refrigerant. It features a field-adjustable superheat setting and includes a sensing bulb mounting clamp. The valve has a removable strainer and a nominal capacity of 0.3 tons.
Frequently Asked Questions
What is the PARKER Thermostatic Expansion Valve C-AA-JW used for?
The PARKER Thermostatic Expansion Valve C-AA-JW is used in refrigeration and HVAC systems to regulate refrigerant flow into the evaporator. It is designed for R-134A refrigerant and is commonly applied in commercial cooling, cold storage, and process chilling equipment where precise superheat control is required.
What are the specifications of the PARKER Thermostatic Expansion Valve C-AA-JW?
The PARKER Thermostatic Expansion Valve C-AA-JW is an angle-configured valve with a nominal capacity of 0.3 tons for R-134A refrigerant. It includes a sensing bulb mounting clamp, a removable strainer, and field-adjustable superheat. The manufacturer part number is C-AA-JW.
Where to buy the PARKER Thermostatic Expansion Valve C-AA-JW worldwide?
You can source the PARKER Thermostatic Expansion Valve C-AA-JW through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Parker valve.
How to install the PARKER Thermostatic Expansion Valve C-AA-JW?
Install the PARKER Thermostatic Expansion Valve C-AA-JW in the liquid line before the evaporator, ensuring the sensing bulb is securely clamped to the suction line. Adjust superheat using the field-adjustable setting. Always follow standard refrigeration practices and consult the manufacturer's guidelines for torque and orientation.
Used in
Common applications for ParkerParker Products
3G Electric supplies Parker thermostatic expansion valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














