Parker Thermostatic Expansion Valve: C, Angle, 2 ton Nominal Capacity - Gen, Field Adj
The PARKER Thermostatic Expansion Valve: C (SKU 1ZRG5, MPN SCE-B-SZ) is an angle-configured thermostatic expansion valve for R-404A refrigerant. It features a field-adjustable superheat setting and a removable…
SKU 3G-OTH-74444
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Product Description
The PARKER Thermostatic Expansion Valve: C (SKU 1ZRG5, MPN SCE-B-SZ) is an angle-configured thermostatic expansion valve for R-404A refrigerant. It features a field-adjustable superheat setting and a removable strainer, and includes a sensing bulb mounting clamp. This valve has a nominal capacity of 2 tons.
Frequently Asked Questions
What is the PARKER Thermostatic Expansion Valve SCE-B-SZ used for?
The PARKER SCE-B-SZ is a thermostatic expansion valve used in refrigeration systems to control refrigerant flow into the evaporator. It is designed for R-404A refrigerant and is commonly applied in commercial cooling and industrial process systems requiring precise superheat regulation.
What are the specifications of the PARKER SCE-B-SZ expansion valve?
The PARKER SCE-B-SZ is an angle-configured valve with a nominal capacity of 2 tons for R-404A refrigerant. It features field-adjustable superheat, a removable strainer, and includes a sensing bulb mounting clamp. The manufacturer part number is SCE-B-SZ.
Where to buy the PARKER SCE-B-SZ worldwide?
You can source the PARKER SCE-B-SZ 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.
How to install the PARKER SCE-B-SZ expansion valve?
Install the PARKER SCE-B-SZ in the refrigerant line with the sensing bulb securely clamped to the suction line using the included mounting clamp. Ensure the valve is oriented correctly for angle configuration. Adjust superheat field-adjustable setting per system requirements. Always follow standard refrigeration practices.
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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.














