Parker Thermostatic Expansion Valve: HX/HXC, 3 ton Nominal Capacity - Gen, Non-Adj
The PARKER Thermostatic Expansion Valve: HX/HXC (SKU 803DX4, MPN HXAE-3-ZX200 B15) is a non-adjustable thermostatic expansion valve designed for use with R-410A refrigerant. It has a 3-ton nominal capacity and…
SKU 3G-OTH-74825
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Product Description
The PARKER Thermostatic Expansion Valve: HX/HXC (SKU 803DX4, MPN HXAE-3-ZX200 B15) is a non-adjustable thermostatic expansion valve designed for use with R-410A refrigerant. It has a 3-ton nominal capacity and includes mounting hardware. The valve features a 1/2-inch female connection.
Frequently Asked Questions
What is the PARKER HXAE-3-ZX200 B15 thermostatic expansion valve used for?
The PARKER HXAE-3-ZX200 B15 is a non-adjustable thermostatic expansion valve used in HVAC and refrigeration systems. It meters R-410A refrigerant flow into the evaporator based on superheat, ensuring efficient cooling. Common applications include commercial air conditioning, heat pumps, and packaged units requiring a 3-ton nominal capacity.
What are the specifications of the PARKER HXAE-3-ZX200 B15?
The PARKER HXAE-3-ZX200 B15 is a 3-ton nominal capacity, non-adjustable thermostatic expansion valve for R-410A refrigerant. It has a 1/2-inch female connection and includes mounting hardware. The superheat adjustment is non-adjustable. The manufacturer part number is HXAE-3-ZX200 B15, and the SKU is 803DX4.
Where to buy the PARKER HXAE-3-ZX200 B15 worldwide?
You can source the PARKER HXAE-3-ZX200 B15 thermostatic 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. We supply genuine PARKER components for commercial refrigeration and HVAC systems.
How to install the PARKER HXAE-3-ZX200 B15 expansion valve?
Install the PARKER HXAE-3-ZX200 B15 by connecting the 1/2-inch female inlet to the liquid line and the outlet to the evaporator. Use the included mounting hardware to secure the valve. Ensure the sensing bulb is properly attached to the suction line and insulated. Follow standard HVAC practices for R-410A systems and verify superheat settings.
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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.














