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High Pressure Switch for Refrigeration System R404a
This high pressure switch is designed for R404a refrigerant systems, with a precise set point of 3.2MPa open and 2.6MPa close. It provides reliable overpressure protection for refrigeration, air conditioning, and heat pump equipment, ensuring stable operation and preventing system damage.
Key Specifications
Refrigerant
R404a
Open Pressure
3.2MPa
Close Pressure
2.6MPa
Application
Refrigeration, HVAC, Heat Pumps
Connection
Standard Thread (as shown in image)
Wiring
2-wire connector (red/black)
Product Features
Precise Pressure Control: Accurately opens at 3.2MPa and closes at 2.6MPa to protect your R404a system.
Wide Compatibility: Ideal for commercial refrigeration, cold chain, and HVAC equipment using R404a refrigerant.
Durable Construction: Robust housing and reliable electrical contacts ensure long service life in harsh operating environments.
Easy Installation: Pre-wired connector and standard thread port for quick setup.
Overpressure Protection: Prevents excessive pressure buildup, safeguarding compressors and pipelines from damage.
Typical Applications
Cold storage units
Refrigerated transport
Commercial air conditioning systems
Heat pump units
Industrial refrigeration equipment
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
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 ...