ATX-12330DHS Refrigeration Expansion Valve For Air Conditioning Unit

Name: ATX-12330DHS Refrigeration Expansion Valve For Air Conditioning Unit
SKU: ATX-12330DHS
Availability: InStock

Original price was: $220.00.Current price is: $209.00.

ATX-12330DHS thermal expansion valve matches R22 refrigerant, 53.4T cooling capacity, widely used in HVAC refrigeration units to regulate refrigerant flow and protect compressors.

Availability: In stock

SKU: ATX-12330DHS Categories: Other Refrideration Accessories, Refrigeration Spare Parts Tags: 53.4 Ton Expansion Valve, Air Conditioning Expansion Valve, ATX-12330DHS, HVAC Cooling Valve, R22 Refrigerant Valve, Refrigeration expansion valve, Thermal Expansion Valve

Overview

This ATX-12330DHS thermal expansion valve is a core throttling component specially designed for HVAC and refrigeration systems, compatible with R22 refrigerant with a cooling capacity of 53.4 tons. Adopting S-type power head charging and 1×1 pipeline connection specification, it precisely controls the flow of liquid refrigerant entering the evaporator by sensing the outlet temperature of the evaporator. The all-brass valve body structure features stable pressure resistance and excellent heat conduction performance, which can effectively balance the superheat of the refrigeration loop, avoid liquid backflow to the compressor, improve the overall operating efficiency of cooling equipment, and is suitable for long-term stable operation of various medium and large cooling equipment.

Key Features

53.4 Ton large cooling capacity, stable throttling performance for medium & large cooling systems
Compatible with R22 refrigerant, S charge power head for accurate temperature sensing
Integrated brass valve body, high pressure resistance and good thermal conductivity
1×1 standard pipe connection, easy installation and maintenance
Effectively control superheat, prevent liquid slugging and extend compressor service life
Universal matching for multiple HVAC & industrial refrigeration equipment

ATX-12330DHS technical specifications table

Item	Parameter
Model	ATX-12330DHS
Compatible Refrigerant	R22
Cooling Capacity	53.4 Tons
Power Head Charge Type	S Charge
Pipe Connection Spec	1 × 1
Superheat Adjustment Range	5 K ~ 8 K
Valve Body Material	Brass
Operating Ambient Temperature	-40 ℃ ~ +60 ℃
Max Working Pressure	2.8 MPa
Product Length	220 mm
Product Width	110 mm
Product Height	130 mm
Product Weight	Approx. 1.25 kg
Country of Origin	Japan
HS code	84186190
Shipping Length	260 mm
Shipping Width	150 mm
Shipping Height	160 mm

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Matching Series Controllers

YNS

SNS

Supporting System Accessories

3442313

ATX-S

ATX-12330 Spool Assembly

ATX Equalizer Fitting Kit

ATX Adjustment Nut Assembly

Application Scope

ATX-12330DHS expansion valve is applicable to commercial central air conditioning, cold storage refrigeration units, industrial cooling equipment, large refrigeration dryers and other HVAC refrigeration equipment using R22 refrigerant

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.