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SANHUA TX VALVE INT EQ SOLDER R404A/R507

Stock Code:

RFKH-03

Regular Price: $120.96 (inc GST)

Regular Price:

$120.96 (inc GST)

Price:

$110.87 (inc GST)

Quantity Breaks

$110.87 (inc GST)

Details

In Stock Unit:

Each

Description

THERMOSTATIC EXPANSION VALVE RFKH SERIES

RFKH series thermostatic expansion valves are used to adjust
mass flow of refrigerant into the evaporator while controlling
the refrigerant´s superheat at the outlet of the evaporator.
They can be used for various refrigerants under all working
conditions. Typical applications are refrigeration systems like
freezers, ice makers, dehumidifiers as well as air conditioners
and heat pumps at various evaporation temperature ranges.

FEATURES
• STAINLESS STEEL CAPILLARY AND SENSING BULB
• EXCHANGEABLE VALVE ORIFICE, EASY TO STOCK HOLDING, CONVENIENT FOR CAPACITY MATCH AND REPAIR
• THERMAL BULB UTILIZES CROSS CHARGE TECHNOLOGY, PROVIDING CONSISTENT SUPERHEAT DEGREE
OVER THE WHOLE EVAPORATION TEMPERATURE RANGE
• VALVES WITH MOP FUNCTION CAN BE PROVIDED TO ASSURE RELIABLE COMPRESSOR OPERATION
• APPLICABLE IN A WIDE EVAPORATION TEMPERATURE RANGE
• RELIABLE AND CONSISTENT PERFORMANCE OF SUPERHEAT CONTROL

GENERAL SPECIFICATIONS
• Applicable for all common HCFC and HFC refrigerants such
as: R22, R407C, R404A, R507, R134a, R404A, R410A,
R407A, R407F, R448A/R449A, R452A, R450A/R513A1)
• Ambient temperature min./max.: -35°C / +55°C
• Medium temperature TS min./max.: -40°C / +70°C

• Max. operating pressure PS: 4.6 MPa (46 bar)
• Installation position:
- Preferably valve head upwards
- Flow direction from inlet A to outlet B
• Certifications: UL/CSA and PED declaration

Note: 1) Models R450A/R513A are on request

TECHNICAL PARAMETERS
• RFKH series angle shape valve
• Inlet 3/8” flare connection
• Capillary tube length 1,5m

• Equalization port:
- RFKH flare/flare type with ¼“ flare connection;
- RFKH flare/solder type with 6mm solder connection