LFCM7007 Residual Pressure Controller
The LFCM7007 residual pressure controller is a powerful and reliable controller that opens the pressure relief valve directly through a residual pressure monitor or fire control.The LFCM7007 connects ...
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How a Float Level Switch Works
Float level switches can be mounted on the side, top, bottom or side of a ship. Here, we describe the operating principle of a float level switch operated by a magnetic piston.As the level of the proc...
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How to Choose a Suitable Temperature Sensor
There are three main types of temperature sensors and each has its own strengths and weaknesses.A resistance temperature detector (RTD) is made of a sensor element that changes resistance with tempera...
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Vane Type Flow Switches
The vane-type water flow detectors, which monitor or flow water in the wet pipe sprinkler system, send an alarm when a continuous flow of water from an activated sprinkler head or a leak occurs in the...
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Differential Pressure Gauge
Lefoo develops components for several applications, considering the main demands of the world market. Among these items are pressure gauges.The LFB differential pressure gauge is a type of elastic pre...
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