RANCO Thermostatic Expansion Valve: CV, Straight-Thru, 3 ton Nominal Capacity - Gen
The RANCO Thermostatic Expansion Valve: CV (SKU 400VN9, MPN RTXVCV-3B-4) is a straight-thru configured thermostatic expansion valve for R-410A refrigerant. It features an externally adjustable superheat adjustment…
SKU 3G-OTH-75030
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Product Description
The RANCO Thermostatic Expansion Valve: CV (SKU 400VN9, MPN RTXVCV-3B-4) is a straight-thru configured thermostatic expansion valve for R-410A refrigerant. It features an externally adjustable superheat adjustment and includes a mounting bracket. This valve has a 3 ton nominal capacity.
Frequently Asked Questions
What is the RANCO RTXVCV-3B-4 thermostatic expansion valve used for?
The RANCO RTXVCV-3B-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 refrigerant and is commonly applied in commercial air conditioning and heat pump systems requiring precise superheat control.
What are the specifications of the RANCO RTXVCV-3B-4?
The RANCO RTXVCV-3B-4 is a straight-thru configured thermostatic expansion valve with a 3 ton nominal capacity for R-410A refrigerant. It features externally adjustable superheat adjustment and includes a mounting bracket. The manufacturer part number is RTXVCV-3B-4.
Where to buy the RANCO RTXVCV-3B-4 worldwide?
3G Electric supplies the RANCO RTXVCV-3B-4 thermostatic expansion valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this RANCO valve.
How to install the RANCO RTXVCV-3B-4 expansion valve?
Install the RANCO RTXVCV-3B-4 by mounting it in the liquid line before the evaporator, ensuring the sensing bulb is properly attached to the suction line. Adjust the externally adjustable superheat setting per system requirements. Always follow standard HVAC best practices and consult system documentation.
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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.














