1.Introduction

China high pressure switch for water ,oil ,gas use stainless steel enclosure and a pressure-sensitive diaphragm.which is characterized by ease of use, stable, long mechanical life. Users can set the pressure point by the tool attach with the products.or can be set by factory.. Built-in with precision springs connected to the piston, when the pressure changes, the amount of stretching the spring changes accordingly. When the pressure reaches the set value, the default will trigger the mechanical structure and emitsa switching signal. Compact structure, the use of standard DIN plug wiring is extremely convenient, wide measurement range (0-400BAR), strong overload capacity (up to: 1250bar), high repeatability, with normally open and normally closed contacts.Mainly suitable for firefighting , hydraulic machinery and other high-voltage shocks.

2.Technical Parameter
Medium: Water,oil,gas Non-corrosive fluid
Pressure set point:0-5800PSI
Proof pressure: 18000PSI
Temperature:-20°C to 80°C
Electric Rating: 0.5A,6V/12V/24V/48V
Contact: SPST- NC, SPST-NO
Electrical connection: Hirschmann
Material: Contact: silver
              Base: plasted steel
Connection: G 1/4'', G 1/2" or customized 
Protection garde: IP65
Size:89.5x29x56mm

For an example:

After-sales service
1.1~2years warranty for most of our products;

2.We will arrange delivery of the goods on time:

3.Within the warranty period, we will bear all the qulity problem of our produts;

4.Beyond the warranty period, we will despatch the replacement parts to help fix the products;

5.Without any problem, we will gain the feedbacks of our products to help improve better products.
Product show room



About us:
Founded in 2009, our company is committed to supplying a full range of pressure switches / transmitters / sensors, level switches / transmitters/ meters, flow switches / transmitters/ meters. 
Our company is located in the "Capital of Electric Products", Liushi, Wenzhou. Besides, we set branch in Shanghai for automation control business in 2013. 
 
Shanghai Office
ADD: Rm. 408, #1 Building, Shanghai Zhihui Science Park, No.11, lane 911,  Hulan Road, Baoshan, Shanghai
Zipcode: 201900
 
Liushi Office
ADD: ROOM A111, JINHAO BUILDING,No.1-8 LIUWENG ROAD,LIUSHI ,YUEQING,WENZHOU
Zipcode: 325604
 
Yiwu Office
ADD: No. 146-3, Chouzhou North Road, Yiwu, Jinhua
 
Taizhou Office
ADD: No. 7, Xianqian Road, Yuhuan, Taizhou