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China factory - Ningbo Brando Hardware Co., Ltd

Ningbo Brando Hardware Co., Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China Air Conditioner Four Way Reversing Valve For Heat Pump Refrigeration
China Air Conditioner Four Way Reversing Valve For Heat Pump Refrigeration

  1. China Air Conditioner Four Way Reversing Valve For Heat Pump Refrigeration

Air Conditioner Four Way Reversing Valve For Heat Pump Refrigeration

  1. MOQ: 500pcs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, Paypal, Western Union
Supply Ability 50000pcs per month
Delivery Time 20 to 30 working days
Packaging Details Box, Carton, Pallet
Product Name 4 Way Reversing Valve
D Port Size 12.8mm (1/2'')
E.S.C Port Size 19.2mm (3/4'')
Power 4 to 8HP
Applicable Refrigerant R22, R407C, R410A, etc
Application Heat Pump, Air Conditioning, etc
Voltage 24VDC, 24VAC, 110VAC, 220VAC
Brand Name BRANDO
Model Number 4TB-20
Certification CE, ISO
Place of Origin Ningbo, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Paypal, Western Union Supply Ability 50000pcs per month
Delivery Time 20 to 30 working days Packaging Details Box, Carton, Pallet
Product Name 4 Way Reversing Valve D Port Size 12.8mm (1/2'')
E.S.C Port Size 19.2mm (3/4'') Power 4 to 8HP
Applicable Refrigerant R22, R407C, R410A, etc Application Heat Pump, Air Conditioning, etc
Voltage 24VDC, 24VAC, 110VAC, 220VAC Brand Name BRANDO
Model Number 4TB-20 Certification CE, ISO
Place of Origin Ningbo, China
High Light Four Way Reversing Valve4-Way Reversing ValveHeat Pump 4-Way Reversing Valve

Air Conditioner Four Way Reversing Valve For Heat Pump Refrigeration

 

The 4-way valves are used in reversible applications such as heat pumps or reversible air conditioning units and chillers.
The 4-way valve allows an inversion of the refrigeration cycle, changing from cooling mode in summer to heating mode in winter.
 
The 4-way valve slider is shifted by changes in differential pressure in the valve which is actuated by the pilot solenoid valve. The valve slider is specially designed to prevent incomplete changeover and movement with minimum pressure differential.
 

Technical Data:

Dimension - logo
Model No
Orifice Size
(mm)
Port Size
(mm)
Operating Pressure Difference (MPa)
Internal Leakage (ml/min)
P=1MPa at 70℃
Power
(HP)
D
E.S.C
Min
Max
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
25.6
28.5
34.9
0.34
2.76
<6000
5 to 20

 

Working Principle: 

 

Structure: 

 

Our Production:
 

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√ Contact us if some points you have doubt

√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for

√ Contact us if you are doing designing

 

Welcome to your any question and inquiry!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2008

  • Total Annual:

    8million-9million

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

* 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 fr... * 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 fr...

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  • Reach Us
  • Ningbo Brando Hardware Co., Ltd
  • 608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China
  • https://www.pneumaticcylinderparts.com/

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