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Sichuan Yinhuasheng Technology Co., Ltd.

  • China,Mianyang ,Sichuan
  • Verified Supplier
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China SANHUA KH03E Thermostatic Expansion Valve with R404A R507 Refrigerant for
China SANHUA KH03E Thermostatic Expansion Valve with R404A R507 Refrigerant for

  1. China SANHUA KH03E Thermostatic Expansion Valve with R404A R507 Refrigerant for

SANHUA KH03E Thermostatic Expansion Valve with R404A R507 Refrigerant for

  1. MOQ: 1
  2. Price: NEGOTIATION
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Temperature range -40℃ to +10℃
Payment Terms L/C,T/T
Supply Ability 1000
Refrigerant type R404A R507
Packaging Details WOODENCASE
Delivery Time 20
Valve type Thermostatic expansion
Working pressure 4.6MPa
Material All-copper
Capacity range 4.8-15A
Model Number KH03E
Brand Name SANHUA
Certification CE/ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Temperature range -40℃ to +10℃ Payment Terms L/C,T/T
Supply Ability 1000 Refrigerant type R404A R507
Packaging Details WOODENCASE Delivery Time 20
Valve type Thermostatic expansion Working pressure 4.6MPa
Material All-copper Capacity range 4.8-15A
Model Number KH03E Brand Name SANHUA
Certification CE/ISO Place of Origin CHINA
High Light R404A R507 Refrigerant Thermostatic Expansion ValvePrecise Flow Control Expansion ValveWide Temperature Adaptability Refrigeration Expansion Valve
SANHUA KH03E Thermostatic Expansion Valve 4.8-15A R404A R507 Refrigeration Expansion Valve for Truck Refrigeration Unit Evaporator
Product Overview
This is an original SANHUA KH03E thermostatic expansion valve, a core control component for vapor compression refrigeration systems. It precisely throttles high-pressure liquid refrigerant into low-pressure atomized fluid inside the evaporator, automatically adjusting refrigerant flow according to superheat to stabilize refrigeration temperature and improve system efficiency.
Matched perfectly with R404A and R507 refrigerants, it is widely assembled on vehicle-mounted refrigeration evaporators of refrigerated trucks, cold box transport units, and mobile freezer equipment.
Key Features
  • Precise Flow Control - Built-in high-sensitivity temperature sensing bulb and capillary tube accurately respond to evaporator outlet superheat, dynamically adjust refrigerant feeding volume, avoid liquid return to the compressor and extend compressor service life.
  • Wide Temperature Adaptability - Stable operation under ultra-low temperature environment from -40℃ to +10℃, fully meet deep-freeze cold chain transportation requirements for food, medicine, and fresh goods.
  • High Pressure Resistance & Durable Structure - Maximum working pressure up to 4.6MPa, all-copper internal pipeline, anti-leakage welding process, strong shock resistance, suitable for bumpy driving conditions of commercial vehicles.
  • Perfect Matching for Truck Reefer Units - Standard interface compatible with most domestic and imported truck refrigeration evaporators, easy for assembly, replacement and after-sales maintenance.
  • Reliable SANHUA Brand Quality - Leading Chinese refrigeration control component manufacturer, strict factory testing, stable performance, cost-effective alternative for refrigeration system maintenance.
Application Scenarios
  • Truck mounted refrigerated box cooling system
  • Van reefer unit evaporator assembly
  • Mobile cold storage, portable freezer equipment
  • Commercial vehicle cold chain logistics refrigeration parts replacement

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2018

  • Total Annual:

    400000-600000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Sichuan Yinhuasheng Technology Co., Ltd. is a wholly-owned company specializing in R&D, production, and sales of transport refrigeration systems. The company always adheres to the product strategy of "high efficiency, energy saving, and environmental protection" and the technical marketing ... Sichuan Yinhuasheng Technology Co., Ltd. is a wholly-owned company specializing in R&D, production, and sales of transport refrigeration systems. The company always adheres to the product strategy of "high efficiency, energy saving, and environmental protection" and the technical marketing ...

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Get in touch with us

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  • Sichuan Yinhuasheng Technology Co., Ltd.
  • Room 317, 3rd Floor, Innovation Center, Mianyang Science and Technology Innovation Zone, Sichuan
  • https://www.vehiclerefrigerationunit.com/

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