Parker EC-AA-JW Thermostatic Expansion Valve
The PARKER Thermostatic Expansion Valve: C is a straight-thru thermostatic expansion valve for R-134A refrigerant, with a 0.3 ton nominal capacity. It includes a sensing bulb mounting clamp and features…
SKU 3G-OTH-73094
Also listed as: ECAAJW · EC AA JW
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The PARKER Thermostatic Expansion Valve: C is a straight-thru thermostatic expansion valve for R-134A refrigerant, with a 0.3 ton nominal capacity. It includes a sensing bulb mounting clamp and features field-adjustable superheat adjustment. The manufacturer part number is EC-AA-JW.
Frequently Asked Questions
What is the PARKER Thermostatic Expansion Valve EC-AA-JW used for?
The PARKER Thermostatic Expansion Valve EC-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 suitable for low-capacity applications up to 0.3 ton nominal capacity.
What are the specifications of the PARKER EC-AA-JW expansion valve?
The PARKER EC-AA-JW is a straight-thru thermostatic expansion valve for R-134A refrigerant with a 0.3 ton nominal capacity. It includes a sensing bulb mounting clamp and offers field-adjustable superheat adjustment. The manufacturer part number is EC-AA-JW.
Where to buy the PARKER EC-AA-JW expansion valve worldwide?
You can source the PARKER EC-AA-JW expansion valve 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.
How to install the PARKER EC-AA-JW thermostatic expansion valve?
Install the PARKER EC-AA-JW valve in the liquid line before the evaporator, ensuring proper orientation. Secure the sensing bulb to the suction line with the included clamp. Adjust superheat only after system is running at normal conditions. Always follow standard refrigeration best practices.
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.
