RANCO Thermostatic Expansion Valve: CV, Straight-Thru, 3 ton Nominal Capacity - Gen
The RANCO Thermostatic Expansion Valve: CV (SKU 400VT1, MPN RTXVCV-3S-4) is a straight-thru configured thermostatic expansion valve for R-410A refrigerant. It features externally adjustable superheat and includes a…
SKU 3G-OTH-74995
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Product Description
The RANCO Thermostatic Expansion Valve: CV (SKU 400VT1, MPN RTXVCV-3S-4) is a straight-thru configured thermostatic expansion valve for R-410A refrigerant. It features externally adjustable superheat and includes a mounting bracket. This valve has a 3 ton nominal capacity.
Frequently Asked Questions
What is the RANCO RTXVCV-3S-4 thermostatic expansion valve used for?
The RANCO RTXVCV-3S-4 is a thermostatic expansion valve (TXV) used in HVAC and refrigeration systems to regulate refrigerant flow into the evaporator. It is designed for R-410A systems and provides precise superheat control via an externally adjustable setting, ensuring efficient cooling performance.
What are the specifications of the RANCO RTXVCV-3S-4?
The RANCO RTXVCV-3S-4 is a straight-thru configured thermostatic expansion valve with a 3 ton nominal capacity for R-410A refrigerant. It features externally adjustable superheat and includes a mounting bracket. The manufacturer part number is RTXVCV-3S-4, and the SKU is 400VT1.
Where to buy the RANCO RTXVCV-3S-4 worldwide?
You can source the RANCO RTXVCV-3S-4 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 on this RANCO valve.
How to install the RANCO RTXVCV-3S-4 expansion valve?
Install the RANCO RTXVCV-3S-4 by mounting it in the liquid line before the evaporator, ensuring the sensing bulb is securely attached to the suction line. Adjust superheat externally using the adjustment stem. Always follow standard HVAC practices and consult the system manual for torque and positioning requirements.
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Common applications for RANCORANCO Products
3G Electric supplies RANCO thermostatic expansion valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














