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Refrigeration EEV EXV Electronic Expansion Valve For Air Conditioning Heat Pump

Name: Refrigeration EEV EXV Electronic Expansion Valve For Air Conditioning Heat Pump
Brand: BRANDO
Price: 1 USD

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Brand Name :BRANDO

Model Number :EEV

Certification :ISO, CE

Place of Origin :China, Ningbo

MOQ :1 pc

Price :Negotiation

Payment Terms :T/T, PayPal, Western Union

Supply Ability :100000 pcs per month

Delivery Time :4 to 7 working days

Packaging Details :Box, Carton, Pallet

Product Name :Electronic Expansion Valve

Applicable Refrigerant :R22, R410A, R407C, R32, R134A, R404A, R507C, etc

Port Size :6.35mm OD, 7.94mm OD

Orifice Size :0.6 to 4.5mm

Cooling Capacity :0.7 to 67.7 kW (for R22)

Max Operating Pressure :43 bar

Max Operating Pressure Differential :35 bar

Rated Voltage :12VDC (±10%), rectangular wave

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Refrigeration EEV EXV Electronic Expansion Valve For Air Conditioning Heat Pump

Electronic Expansion Valves (EEV, EXV) are designed for use in air conditioning and refrigeration systems or in heat pumps. The valve controls the automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precise temperature control and energy saving. The valve can also be used e.g. for suction line pressure controls. These valves provide bidirectional operation to control the refrigerant flow rate in heating or cooling mode.

Specifications:

Applicable Refrigerants	R22, R410A, R407C, R32, R134A, R404A, R507C, etc
Medium Temperature	-30 to +70℃
Ambient Temperature	-30 to +60℃
Relative Humidity	0 to 95% RH
Coil Voltage	12VDC (±10%), rectangular wave
Coil Current	260mA/phase (20°C)
Coil Resistance	46±3.7 Ω/phase (20°C)
Coil Insulation Class	E
Coil Protection Class	IP67
Excitation Mode	1 to 2 phase excitation, monopole actuation
Excitation Rate	30pps to 90pps
Activation of self-holding mechanism	Maintain excitation in stop position min. 0.1 to 1 sec
Min. motion time from completely open to completely closed	5.8s (90pps)

Technical Data:

Model No	Nominal Cooling Capacity (kW)					Kv (m³/h)	MOP (bar)	MOPD (bar)	ROP (bar)
Model No	R22	R407C	R410A	R32	R134A	Kv (m³/h)	MOP (bar)	MOPD (bar)	ROP (bar)
EEV0.6A	0.7	0.7	0.8	1.2	0.5	0.01	43	35	≥25
EEV0.8A	1.2	1.3	1.4	2.1	0.9	0.017
EEV1.0A	2.7	2.8	3.1	4.6	2.1	0.025
EEV1.3A	5.3	5.7	6.2	9.2	4.2	0.05
EEV1.6A	9.0	9.5	10.5	15.5	7.0	0.08
EEV1.8A	10.6	11.3	12.5	18.4	8.3	0.1
EEV2.0A	13.2	14.0	15.4	22.8	10.3	0.16
EEV2.2A	14.2	15.1	16.6	24.5	11.1	0.2
EEV2.4A	16.7	17.7	19.5	28.8	13.0	0.23
EEV3.0A	27.6	29.4	32.3	47.7	21.6	0.39			≥15
EEV3.2A	30.4	32.4	35.6	52.6	23.8	0.43			≥15
EEV4.0B	50.6	53.8	59.2	87.5	39.5	0.5			≥7
EEV4.5B	67.7	72.0	79.2	117.0	52.9	0.7			≥7

Main Dimension:

Model No	Orifice Size (mm)	Dimension (mm)
		F	G	H	φd	φN
EEV0.6A	0.6	80	36	30	6.35	17.35
EEV0.8A	0.8
EEV1.0A	1.0
EEV1.3A	1.3
EEV1.6A	1.6
EEV1.8A	1.8
EEV2.0A	2.0
EEV2.2A	2.2
EEV2.4A	2.4
EEV3.0A	3.0	83	39	39	7.94
EEV3.2A	3.2
EEV4.0B	4.0	101	47	51
EEV4.5B	4.5

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