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Externally Equalised Thermostatic Expansion Valve R134a R22 R407c R404A/R507

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Externally Equalised Thermostatic Expansion Valve R134a R22 R407c R404A/R507

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Brand Name :	BRANDO
Model Number :	NRFE
Certification :	CE, ISO
Price :	Negotiation
Payment Terms :	T/T, Western Union, Paypal
Supply Ability :	20000 pcs per month
Delivery Time :	4 to 7 working days

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Externally Equalised Thermostatic Expansion Valve R134a R22 R407c R404A/R507

Externally Equalised Thermostatic Expansion Valve R134a R22 R407c R404A/R507

NRF(E) series thermal expansion valve is an integrated expansion valve, suitable for air conditioning, refrigeration, refrigeration and other fields. Thermostatic expansion valves regulate the injection of refrigerant liquid into evaporators. Injection is controlled by the refrigerant superheat. Therefore the valves are especially suitable for liquid injection in "dry" evaporators where the superheat at the evaporator outlet is proportional to the evaporator load.

Technical Data of NFR(E) Thermal Expansion Valve:

R134a			R22			R407c			R404A/R507
Model		Nominal Capacity (KW)	Model		Nominal Capacity (KW)	Model		Nominal Capacity (KW)	Model		Nominal Capacity (KW)
NRF(E)	1/4M	0.88	NRF(E)	1/2H	1.76	NRF(E)	1/2N	1.76	NRF(E)	1/3S	1.17
NRF(E)	1/2M	1.76	NRF(E)	1H	3.52	NRF(E)	1N	3.52	NRF(E)	2/3S	2.35
NRF(E)	1M	3.52	NRF(E)	1-1/2H	5.28	NRF(E)	1-1/2N	5.28	NRF(E)	1S	3.52
NRF(E)	1-1/2M	5.28	NRF(E)	2H	7.04	NRF(E)	2N	7.04	NRF(E)	1-1/2S	5.28
NRF(E)	2M	7.04	NRF(E)	3H	10.56	NRF(E)	3N	10.56	NRF(E)	2S	7.04
NRF(E)	2-1/2M	8.8	NRF(E)	4H	14.08	NRF(E)	4N	14.08	NRF(E)	3S	10.56
NRF(E)	3M	10.56	NRF(E)	5H	17.6	NRF(E)	5N	17.6	NRF(E)	3-1/2S	12.32
NRF(E)	4M	12.32	NRF(E)	6H	21.12	NRF(E)	6N	21.12	NRF(E)	4S	14.08
NRF(E)	5-1/2M	19.36	NRF(E)	7-1/2H	26.4	NRF(E)	7-1/2N	26.4	NRF(E)	5S	17.6
NRF(E)	7-1/2M	26.4	NRF(E)	10H	35.2	NRF(E)	10N	35.2	NRF(E)	7S	24.64
NRF(E)	9M	31.68	NRF(E)	12H	42.24	NRF(E)	12N	42.24	NRF(E)	8-1/2S	29.62

Dimension of NFR(E) Thermal Expansion Valve:

Model	Connection Size		A	B	C	D	E	F	G	H	External Equalization Connection Size	Capillary Lenght
Model	inlet	outlet	mm	mm	mm	mm	mm	mm	mm	mm	External Equalization Connection Size	m
NRF(E) 1/2	3/8'' SAE (φ10mm)	1/2'' SAE (φ12mm)	102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 1			102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 1-1/2			102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 2, 3, 4			102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 5	3/8'' SAE (φ10mm)	5/8'' SAE (φ16mm)	102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 6, 7-1/2	1/2'' SAE (φ12mm)	5/8'' SAE (φ16mm)	102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 10			102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5
NRF(E) 12			102	61	115	71	55	26	13	89	6mm ODF or 1/4'' SAE	1.5

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