pressure switch fire pump

Brand Name:Keram Controls

Model Number:Q seires

Place of Origin:China

... for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to ...

Brand Name:KeramControls

Model Number:Q Series

Place of Origin:China

... systems when pressure thresholds are reached. They are also used in process control systems for maintaining steady pneumatic or mechanical pressure. Q series single pressure controls can be not only used in fluorinated refrigerant, but also in the air and

Brand Name:Keram Controls

Model Number:QYD waterproof

Place of Origin:China

...Pressure Switch For Water 15A Description QYD Waterproof Differential Pressure Switch Waterproof Adjustable Differential Pressure Switches for Air Conditioning QYD series differential pressure controls is designed to prove flow through pumps Renovated SPDT micro-switch...

Brand Name:Keram Controls

Model Number:QYD waterproof

Place of Origin:China

...Pressure Switches Waterproof Description QYD Waterproof Differential Pressure Switch. IP65 Waterproof Adjustable Differential Pressure Switches for Air Conditioning. QYD series differential pressure controls is designed to prove flow through pumps Renovated SPDT micro-switch...

Brand Name:Keram Controls

Model Number:QYD

Place of Origin:China

... is designed to prove flow through pumps. It can be used in fluorinated refrigerant, also in air and liquid (-20 to 120°C), renovated SPDT micro-switch ensure the reliable switch function and flexible mounting bracket suits various kinds of application.

Brand Name:Keram Controls

Model Number:QYD

Place of Origin:China

...Pressure Switch For Air Description QYD Series DPS Adjustable Differential Pressure Switches for Air Conditioning QYD series differential pressure switch is designed to prove flow through pumps. It can be used in fluorinated refrigerant, also in air and liquid (-20 to 120°C). The renovated SPDT micro-switch ensure the reliable switch...

Brand Name:Keram Controls

Model Number:Q seires

Place of Origin:China

Keram Controls Adjustabe Pressure Switches Sensor For Pressure Monitoring Description Q Series Pressure Switch. Q series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an ...

Brand Name:Keram Controls

Model Number:Q seires

Place of Origin:China

Keram Controls Adjustabe Pressure Switches Sensor For Pressure Monitoring Description Q Series Pressure Switch. Q series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an ...

Brand Name:Keram Controls

Model Number:Q830 seires

Place of Origin:China

... failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to ...

Brand Name:Keram Controls

Model Number:Q830 seires

Place of Origin:China

...Pressure Switch. Q830 series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and differential. It can be not only used in fluorinated refrigerant, but also in the air and liquid (allowed liquid temp. -20 to 120°C) Specification Model Low pressure(bar) High pressure(bar) Reset form(bar) Factory setting(bar) Pressure

Brand Name:Keram Controls

Model Number:Q seires

Place of Origin:China

33 Bar SPDT Adjustable Pressure Switches 125V 20A Description Q Series Pressure Switch. Q series adjustable pressure switches, suitable for the monitoring of flow failure and proving in pumps, chillers, valves etc. Units have an adjustable setpoint and ...

Brand Name:Keramcontrols

Model Number:QYD

Place of Origin:China

...ween the gas/liquid pipeline and the circuit. A typical application is to install the controller in the bypass pipeline near the system pump. When the system pressure difference increases and exceeds pre-set pressure, the control valve will open and more

Brand Name:WNK

Model Number:WNK-SPS

Place of Origin:Anhui, China

... switching point without supercharging. User can easily set the switching point and back-to-switching point without supercharging equipment. And can define the switch type(normal open/close), damping time,the relay and NPN / PNP switch. The product can

Brand Name:WNK

Model Number:SPS

Place of Origin:Anhui, China

... applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one device. In its

Brand Name:KeramControls

Model Number:Q830 Series

Place of Origin:China

Pressure Switch Dual Description Q830 Dual Pressure Controls are designed for use on high and low pressure applications in refrigeration, air conditioning, and heat pump systems. This control react to changes in either low or high side pressures, providing single-device control of the compressor or other electrical device. Q830 series dual pressure...

Brand Name:WNK

Model Number:SPS

Place of Origin:Anhui, China

... applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one device. In its

Brand Name:WNK

Model Number:SPS

Place of Origin:Hefei, CN

... applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one device. In its

Brand Name:WNK

Model Number:SPS

Place of Origin:Hefei, CN

... for general industrial applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one

Brand Name:WNK

Model Number:SPS

Place of Origin:Hefei, CN

...Pressure Switch with 4~20mA+PNP Output SPS pressure switch offers pressure monitoring and control in liquid and gaseous media. The SPS is applied in general industrial applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch...

Brand Name:WNK

Model Number:SPS

Place of Origin:Anhui, China

... in general industrial applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one