Product description: Anti strong corrosion plastic diaphragm pressure gauge is common pressure gauge xj**** technology based on the development and design of new products according to customer requirements. The diaphragm connector is made of PVS polyvinyl chloride, and the diaphragm is made of FTFE polytetrafluoroethylene. The instrument shell is made of NJ phenolic film plastic, which has good anti-corrosion properties and is suitable for chlorine gas measurement. Hydrochloric acid.****** and other strongly corrosive gases and liquid pressure.

Main technologies:

1: Accuracy level 1.5

2: Measuring range (Mpa) 0~0.1 0~0.16 0~0.25 0~0.4 0~0.6 (special specifications please indicate when ordering)

3: diaphragm material PTFE polytetrafluoroethylene sheet

4: internal filling working liquid (1) silicone oil

(2) Fill according to customer requirements

(1) Temperature The ambient temperature ranges from -20 ° C to +55 ° C

The temperature of the measured medium is -20 ~+55℃

(2) Working pressure static load: used to measure the upper limit value of 3/4

Alternating load: up to 2/3 of the measured upper limit

Short-time pressure: up to the measured upper limit

(1) Threaded connection: M20*1.5 (G3/8″ G1/2″)

(2) Flange connection A: Ministry of Machinery Industry standard JB81-5 "Flat welded steel flange"

B: Ministry of Chemical Industry standard "Acid-resistant flat welded Steel Flange"

C: The company's flange standard