An HVAC Pressure Switch is a safety and control device used in heating, ventilation, and air conditioning systems.
It monitors and controls pressure levels within refrigeration and air-conditioning equipment.
The switch helps protect compressors and other components from abnormal pressure conditions.
It is commonly used in chillers, heat pumps, air conditioners, and refrigeration systems.
The device activates or deactivates electrical circuits based on preset pressure values.
It ensures efficient system performance by maintaining proper operating pressure.
HVAC pressure switches are available for both high-pressure and low-pressure applications.
The compact design allows easy installation in confined HVAC system spaces.
It is manufactured using durable materials for long-lasting industrial performance.
The switch offers reliable operation under varying temperature and pressure conditions.
It helps prevent equipment damage caused by refrigerant leakage or pressure overload.
Adjustable set points allow customized pressure control for different applications.
The switch provides quick response and accurate pressure sensing.
It is compatible with a wide range of refrigerants and HVAC fluids.
Electrical contacts are designed for safe and efficient switching performance.
The device requires minimal maintenance and ensures dependable operation.
It improves energy efficiency and operational safety in HVAC systems.
The pressure switch is suitable for residential, commercial, and industrial HVAC applications.
It complies with standard HVAC safety and quality requirements.
An HVAC Pressure Switch is an essential component for reliable pressure monitoring and system protection.
Pressure Range: Available from vacuum pressure up to 50 bar for HVAC and refrigeration applications.
Set Point Adjustment: Adjustable pressure settings for customized high and low-pressure control.
Contact Type: SPDT or DPDT electrical contact configuration for switching operations.
Electrical Rating: Rated for 230 VAC, 50/60 Hz with current capacities up to 15A.
Process Connection: Standard 1/4“ SAE flare, BSP, or NPT threaded connection options.
Housing Material: Durable ABS plastic or stainless steel body construction.
Operating Temperature: Suitable for ambient temperatures from -20°C to +85°C.
Protection Class: IP44, IP54, or IP65 protection for dust and moisture resistance.
Refrigerant Compatibility: Compatible with common refrigerants such as R134a, R22, R410A, and R32.
Applications: Used in air conditioners, chillers, refrigeration units, heat pumps, and compressor protection systems.
Pressure Switch Type Piston Pressure Switch
Series wika make
Media Oil, Gas, Air, Non Corrosive Fluid, Corrosive Fluid, Water
Pressure Type HVAC Air
Differential Range 1–10 bar
Contact Type SPDT
Contact Material Silver
Setpoint Type Adjustable Knob
Max Working Pressure 100 bar
Enclosure Rating IP65
