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RFKH Series Thermal Expansion Valve
The RFKH series thermal expansion valve is used to adjust the supply of liquid refrigerant in the evaporator. It can provide a variety of refrigerants and their charging under various working conditions, which can meet the requirements of refrigeration equipment, refrigerators, dehumidifiers, and various types of refrigerants. Refrigeration and air conditioning requirements within the evaporating temperature range.
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Product Details
Features
•Stainless steel capillary tube and temperature sensor
•The spool is replaceable, easy to stock, easy to match the capacity and repair
•The temperature sensing bulb adopts cross-filling technology, and the entire evaporation temperature range has the characteristics of equal superheat
•A valve with MOP function can be provided to prevent damage to the compressor motor due to excessively high evaporation pressure
•Wide evaporating temperature and long life
• Stable superheat regulation performance
General specifications
•Suitable for all common HCFC and HFC refrigerants: R22, R407C, R134a, R404A, R507A, R410A, etc.
•Applicable ambient temperature: -35~+55℃
•Maximum working pressure: 4.6MPa
•Installation position: It is recommended that the top of the valve face up, and the direction of fluid flow is from pipe A to pipe B
• Certification: UL/CSA, in line with PED directive
Technical Parameters
• RFKH series right angle valve
• Imported threaded connection, connecting pipe size 3/8"
•The length of capillary tube is 1.5m
• Optional balance port:
-Metric: 6mm ODF (for models with metric welded pipes)
-Inch: 1/4" ODF (applicable to imperial welded pipe models)
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CONTACT US
Contact: Mr. Chen
Mobile: +86-13825784596（WeChat）
Tel: +86-769-2662 1826
Email: dgcggy2008@163.com
Add.: Dalingshan Town, Dongguan City, Guangdong Province, China
Sanhua Mall
（Recommendation code: 0023）
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