No.2 ORIFICE EXPANSION VALVE For Thermostatic Expansion Valve RFKA

At Tradersofoz Australia we offer the No.2 Orifice Valve for the Thermostatic Expansion Valves series RFKA. These valves are designed for mass flow control and refrigerant super-heat regulation within refrigeration systems of freezers, ice makers, dehumidifiers and air conditioners or heat pumps under a variety of working conditions.

General specifications:

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

Features:

• Thermal bulb with cross charge technology provides consistent superheat degree across the evaporation temperature range
• Valves with MOP capacity are available to protect compressor motor from extreme evaporation pressure
• Wide evaporation temperature range
• Stable performance of super-heat adjustment

No. Available:

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