ATX-34035DUS R404A HVAC Refrigeration Expansion Valve

Name: ATX-34035DUS R404A HVAC Refrigeration Expansion Valve
SKU: ATX-34035DUS
Availability: InStock

Original price was: $180.00.Current price is: $165.00.

ATX-34035DUS thermal expansion valve works with R404A refrigerant, 4-ton cooling capacity for medium-low temp refrigeration units, precisely controlling refrigerant flow to optimize cooling efficiency.

Availability: In stock

SKU: ATX-34035DUS Categories: Other Refrideration Accessories, Refrigeration Spare Parts Tags: 4 ton refrigeration expansion valve, Air Conditioning Throttling Valve, ATX-34035DUS, Balanced port expansion valve, Cold storage unit expansion valve, HVAC Refrigeration Expansion Valve, R404A thermal expansion valve

Overview

The ATX-34035DUS thermal expansion valve is a precision throttling component designed for standard HVAC and cold chain refrigeration systems, compatible with R404A refrigerant and rated at 4 tons cooling capacity. Equipped with S-type power element charge and matched 3/8 x 1/2 pipeline interface, this balanced port expansion valve accurately regulates refrigerant flow to stabilize evaporator superheat. It adopts solid brass valve body and durable stainless steel capillary assembly, delivering reliable temperature control under fluctuating load conditions, widely adaptable to medium and low temperature refrigeration equipment in HVAC engineering projects.

Key Features

Compatible with R404A refrigerant, rated cooling capacity 4 Ton
Balanced port design, stable superheat control under variable loads
Standard 3/8 x 1/2 pipe connection interface for easy installation
Brass valve body + stainless steel capillary tube, anti-corrosion & long service life
S-type power head charge, sensitive temperature sensing response
Suitable for medium-low temperature HVAC and cold chain refrigeration systems

ATX-34035DUS technical specifications table

Item	Parameter
Model	ATX-34035DUS
Compatibility	R404A refrigeration & HVAC medium-low temp systems
Refrigerant	R404A
Rated Capacity	4.0 Ton
Charge Type	S
M.P.	28
Connection Size	3/8 x 1/2
Operating Temperature	-40 ℃ ~ +100 ℃
Valve Body Material	Brass
Power Element Tube	Stainless steel capillary
Product Length	220 mm
Product Width	75 mm
Product Height	68 mm
Product Weight	Approx. 0.32 kg
Country of Origin	Japan
HS code	841861
Shipping Length	260 mm
Shipping Width	110 mm
Shipping Height	90 mm

Same Series Display Models

ATX-34035DHG

ATX-34035HS

ATX-12420DUS

ATX-34006BHS

ATX-71110DHS

ATX-71160DUS

ATX-57080DHS

Matching Series Controllers

SEV-603BXF

ANS-C101XB

ANS-C103XB

ANS-C106XB

ANS-C110XB

ANS-C130XB

Supporting System Accessories

6223

3564411

Application Scope

Model ATX-34035DUS thermal expansion valve fits various medium and low temperature refrigeration equipment, including cold storage freezers, commercial refrigerated display cabinets, small refrigeration condensing units, food processing cooling equipment and relevant HVAC refrigeration supporting systems.

Packaging & Shipping

Neutral safe packaging, shockproof and drop-proof protection
Global shipping via DHL, UPS, FedEx and sea freight options
In stock support for fast delivery
Wholesale, retail and mixed order are acceptable

Our Service

We provide full series of refrigeration and HVAC spare parts, including control display panels, temperature controllers, sensors, power modules and industrial electrical accessories.

For technical parameters, dimension drawing, cross reference model or bulk discount, please feel free to contact us. Cick Contact us.To consult HVAC standard pls click HVAC standard.