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USA Pressure Switch

May 10, 2016

USA UE  pressure switch good supplier 


Main features :


Pressure switchmain categories include normally open and normally closed. The main features are:

1, BSP quick connectors or copper welding installation structure, flexible installation, easy to use, no special mounting.

2, Blade square wire connection for the user to arbitrarily selected.

3, sealed stainless steel sensor safe and reliable.

4, can be manufactured according to the value of any user selected pressure within the pressure range.


Pressure switches are electrical switches with a combination device, when the fluid reaches the preset pressure switch contact action. Mainly used in power plants, petrochemical, metallurgical industries and other industrial equipment alarm or control output signal, in the industrial sector has an important purpose, to prevent damage to important production engineering device, avoiding major industrial accidents occur.


2. The pressure switch is mainly sensitive element 2.1 bellows

Features: durability and resistance to vibration than the Bourdon tube is good, then off difference adjustable range, the main materials are stainless steel, phosphor bronze or the like, the price is relatively high, but less measurable pressure range up to 40MPa (CB33) 2.2 diaphragm


Features: excellent corrosion resistance, the main materials are NBR, fluorine rubber, such as CS, CL series, are using this type of sensor. Pressure switch quick and easy selection of excellent automation have included