No.3 ORIFICE EXPANSION VALVE For Thermostatic Expansion Valve RFKA

At Tradersofoz Australia we have the perfect solution for refrigeration systems, air conditioners and heat pumps: the Orifice Valve 3 for the Thermostatic Expansion Valves on series RFKA. Specifically designed to adjust the mass flow of refrigerant into the evaporator, these expansion valves can also be used to regulate the temperature and prevent damages to compressor motor caused by excessive evaporation pressure. With a wide range of applicable refrigerants, this valve boasts a maximum working pressure of 3.5MPa and is certified by PED.

General specifications:

• Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
• Applicable medium temperature: -40C +70C
• Applicable ambient temperature: -35C +55
• Relative humidity: 0 - 100% RH
• Maximum working pressure: 3.5MPa
• Certifications: PED

Features:

• Thermal bulb utilizes cross charge technology, providing equal superheat degree over the whole evaporation temperature range
• Thermal bulb utilizes cross injection technology, and the whole vaporizing temperature range share the same superheat degree
• Valves with MOP function can be provided to prevent damages to compressor motor caused by excessive evaporation pressure
• Wide vaporizing temperature range
• Stable performance of super-heat adjustment

No. Available:

• Orifice No1
• Orifice No2
• Orifice No3
• Orifice No4
• Orifice No5