SANHUA KH03E Thermostatic Expansion Valve with R404A R507 Refrigerant for Precise Flow Control and Wide Temperature Adaptability
Price:
NEGOTIATION
MOQ:
1
Delivery Time:
20
Brand:
SANHUA
Product Description
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
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Yinhuasheng Technology Co., Ltd.
Location
Room 317, 3rd Floor, Innovation Center, Mianyang Science and Technology Innovation Zone, Sichuan
Contact Person
Amelia