ue防爆压力开关H122-S156B（ue explosion-proof pressure switch H122-S156B with reference scale ）

ue explosion-proof pressure switch H122-S156B with reference scale UE with reference scale explosion-proof pressure switch main model H122-S126B/S134B/S137B/S144B/S152B/S156B/S164B H121-S126B/S134B/S137B/S144B/S152B/S156B/S164BH12 -126/134/137/144/152/156/164H121-126/134/137/144/152/156/164H122-356/358/361/376H121-356/358/361/376H122-612 /616 Industrial application of pressure switch The pressure switch is a device combined with an electrical switch. When the preset fluid pressure is reached, the switch contact will act. It is mainly used in power plants, petrochemical, metallurgical industries and other industrial equipment to output alarm or control signals. Many types of pressure switches in the industry use welded stainless steel diaphragms or welded stainless steel bellows structures, omitting the "O" ring. The leaky design improves fire performance in hazardous explosion-proof areas, while increasing pressure resistance. Advantages of UE products: The adjustable range of pressure switch is from -0.1 to 62MPAtemperature switch is from -50 to 538 degrees Celsius, the adjustable range of differential pressure switch is from -0.1 to 3.45MPAsensing element has three forms of diaphragm, bellows and pistonThere are switches used in special places, and there are also small and low-cost switches specially designed for OEM users. There areboth fixed dead zone and adjustable dead zone pressure switches. Some mechanical differential pressure and temperature switches can have on-site indication.There are 2-inch pressure port anti-blocking switches and sanitary flat diaphragm switches

注：除ue防爆压力开关H122-S156B，更多United Electric(UE)型号欢迎电话或在线联系。

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