High Quality Switzer Pressure Switch 20PS with 6.35mm Copper Tube

Application

Operation/Working Principles
When the medium (liquid or gas) pressure within the pressure system is above or below the rated security pressure, the dish metal diaphragm within the system jumps instantaneously, thus to push the switch contact to be connected or disconnected through a connecting rod; When the pressure drops to the rated recovery value, the dish metal diaphragm is instantaneously reset and the switch is automatically reset.

Specialist
With screw quick coupling or copper tube welded structure, it is flexibly installed and easily used with no special installation and fixing mode.
Insert and wire-type electrical connectors can be selected by users.
Unipolar single-throw or unipolar double-throw, normally open or normally closed switch contact structure optional for users, sealed stainless steel sensor safe and reliable.
It can be manufactured according to any pressure value selected by users within the pressure range of 3-667PSI (0.02-4.6Mpa).
Fitting structure: Copper tube welding, Copper flare fitting
Connection: Terminal and wiring.

Feature:

Performance Specification:

1. All the copper length and thickness can be customized by your need.

2. In order not to waste your time, we adviced if you are interested in  our products, please provide the following information, then we can find what you want correctly:

a. The range of pressure (3-667PSI/0.02-4.6Mpa,Normal open or Norm close)

b. The connection way: insert or wire-type,the length of the wire. 

c. The thread: internal thread or external thread (1/8 NPT).

3.Packing and shipping:
   Cargo is packed in standard cartons and suitable for tranportation by professional packing staff. And shiped by sea, by air or by express like DHL ,Fedex, TNT, UPS ect.