All Plastic Diaphragm Seal Pressure Gauges

Diaphragm plastic pressure gauge, is composed of all-stainless steel case gauge and diaphragm body. It is applicable for oil refineries, chemical plants and many other industrial areas. It particularly applies to a corrosive environment.

for diaphragm pressure natural gas gauges, we also have 2.5" pressure gauge with diaphragm.

Specifications of All Plastic Diaphragm

Dial size: 75mm

Accuracy class: 2.50%

Range: 0-10bar

Diaphragm body: PVC, PTFE

Diaphragm seal: PTFE

Liquid filling: silicone

Temperature: -25 ~ 70℃

Protection: IP54

Case: 75mm ABS (100mm ss304 optional)

Socket: 75mm brass (100mm ss304 optional)

Connection thread: M20x1.5 or special requirement

If you want to know more pressure gauges types, please visit our website.