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RANCO Thermostatic Expansion Valve: CV, Straight-Thru, 3 ton Nominal Capacity - Gen - Thermostatic Expansion Valves
RANCOThermostatic Expansion Valves

RANCO Thermostatic Expansion Valve: CV, Straight-Thru, 3 ton Nominal Capacity - Gen

The RANCO Thermostatic Expansion Valve: CV (SKU RTXVCV-3B-4, MPN RTXVCV-3B-4) is a straight-thru configured thermostatic expansion valve for R-410A refrigerant. It features an externally adjustable superheat…

SKU 3G-OTH-75030

Also listed as: RTXVCV3B4 · RTXVCV 3B 4

Brand
RANCO
Item
Thermostatic Expansion Valve: CV, Straight-Thru, 3 ton Nominal Capacity - Gen
Category
Thermostatic Expansion Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RANCO
Manufacturer Part Number
RTXVCV-3B-4
Type
Straight-Thru, 3 ton Nominal Capacity - Gen, Externally Adj
Includes
Mounting Bracket
Configuration
Straight-Thru
For Refrigerant Type
R-410A
Superheat Adjustment
Externally Adjustable

Technical Documents

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RANCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RANCO Thermostatic Expansion Valve: CV (SKU RTXVCV-3B-4, 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.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO A12-1506 constant differential defrost control for walk-in freezer defrost cycles
HVAC system protection — RANCO RHS-250150 high-limit pressure switch for overpressure safety in chillers
Industrial cooling — RANCO O12-1506 dual pressure control for monitoring suction and discharge pressures in refrigeration racks
Food storage — RANCO O10-1408 temperature control for maintaining -15°F to 40°F in cold storage rooms
Compressor protection — RANCO P30-3701 mechanical lube oil pressure control for Danfoss compressors in supermarket refrigeration
Refrigerant filtration — RANCO RBFD-163 liquid line filter drier for moisture removal in HCFC systems up to 50 tons

RANCO 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.

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