Gauge Isolators - SG Series

Chemline SG Series Gauge Isolators allow inexpensive pressure gauges, or any other pressure instrument to be used in corrosive services. The upper chamber (gauge side) is filled with a stable fluid such as glycol or glycerine*. A diaphragm separates it from the lower chamber which receives the media under pressure.

The 1/2" gauge connection allows use of the popular 4" and 4-1/2" diameter gauges. Pressure switches or transmitters may also be installed. Customers can easily fill isolators and install their own gauges.

Isolates Pressure Instruments
from Corrosive Media

Teflon® Diaphragm

PVC, PP, PVDF
Series:	SG
Inlet Connection:	1/4" or 1/2" Threaded**
Instrument Connection:	1/4" or 1/2" Threaded
Diaphragm:	Teflon®
	SG Series Gauge Isolator Data Page