Name: Internally Equalised Thermostatic Expansion Valve R22 R134a R407c R404A R507
Brand: BRANDO
Price: 1 USD

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Internally Equalised Thermostatic Expansion Valve R22 R134a R407c R404A R507

Brand Name:BRANDO

Certification:CE, ISO

Model Number:NRF

Minimum Order Quantity:1 pc

Delivery Time:4 to 7 working days

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Ningbo Brando Hardware Co., Ltd

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Location: Ningbo Zhejiang China

Address: 608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China

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Internally Equalised Thermostatic Expansion Valve R22 R134a 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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Company Profile

* Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on designing and manufacturing solenoid coils, solenoid armatures and solenoid valves for more than 15 years.

* We have served customers from Europe, North America, Middle east, Southeast Asian by designing and manufacturing for their automation fluid control applications, related to industries of pneumatic automation equipment, food beverage dispenser, agricultural irrigation, printing and dyeing, dust collector, home appliance, automobile, textile, refrigeration, etc.

* Since the company's inception, we are dedicated to providing high quality products and service to our customers. With focusing on our customers' demands, at before production we discuss technical points according to applications with customers to reduce mistake and save cost for both sides. During production, we use high precision CNC machine, machining center to control dimensions and improve productivity. At beginning and mid of machining, our senior inspectors check quality regularly by recording data on documents as per ISO9001 management system. Before shipment, our staff make testing and complete inspection one piece by one piece to ensure the products without defect when reached our customer's hands.

* Ningbo Brando Hardware Co., Ltd will offer you best service with fast response, let's make the fluid control application more widely and smartly.

Product Categories:

1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on

Product Tags:

thermostatic expansion valve thermostatic expansion valves thermostatic valve for compresor

Internally Equalised Thermostatic Expansion Valve R22 R134a R407c R404A R507

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