Name: Refrigeration 4 Way Reversing Valve For Heat Pump Air Conditioning 220V 110V 24V
Brand: BRANDO
Price: 1 USD

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Refrigeration 4 Way Reversing Valve For Heat Pump Air Conditioning 220V 110V 24V

Brand Name:BRANDO

Certification:CE, ISO

Model Number:4TB-4U

Minimum Order Quantity:500pcs

Delivery Time:20 to 30 working days

Payment Terms:T/T, Paypal, Western Union

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Ningbo Brando Hardware Co., Ltd

Verified Supplier

Location: Ningbo Zhejiang China

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

Supplier`s last login times: within 14 hours

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Product Details Company Profile

Product Details

Refrigeration 4 Way Reversing Valve For Heat Pump Air Conditioning 220V 110V 24V

The 4 way reversing valves are used in reversible applications such as heat pumps or reversible air conditioning units and chillers. The 4 way reversing valve allows an inversion of the refrigeration cycle, changing from cooling mode in Summer to heating mode in Winter.

Technical Data:

Model No	Orifice Size (mm)	Port Size (mm)		Operating Pressure Difference (MPa)		Internal Leakage (ml/min) P=1MPa at 70℃	Power (HP)
Model No	Orifice Size (mm)	D	E.S.C	Min	Max	Internal Leakage (ml/min) P=1MPa at 70℃	Power (HP)
4TB-4U	8	8.1	9.6	0.25	2.5	＜1000	0.75 to 1.5
4TB-9U	11	9.6	12.8	0.34	2.25	＜1500	2 to 3
4TB-11	11.5	12.8	16	0.34	2.25	＜2000	2.5 to 4
4TB-11U	11.5	9.6	16	0.34	2.25	＜2000	2.5 to 4
4TB-20	13	12.8	19.2	0.34	2.25	＜4000	4 to 8
4TB-20U	13	12.8	19.2	0.34	2.25	＜4000	4 to 8
4TB-34	20	19.05	22.2	0.34	2.25	＜6000	7.5 to 12
4TB-45	23	22.2	28.5	0.34	2.76	＜6000	5 to 15
4TB-45	25.6	28.5	34.9	0.34	2.76	＜6000	5 to 20

Working Principle:

Structure:

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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

Refrigeration 4 Way Reversing Valve For Heat Pump Air Conditioning 220V 110V 24V

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