Chemline
SI 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 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.
Isolate Pressure Instruments
from Corrosive Media
Teflon® Diaphragm
|
PVC,
PP, PVDF
|
| Series: |
SI |
| Inlet
Connection: |
1/2"
Threaded† |
| Instrument
Connection: |
1/4" or 1/2" Threaded |
| Diaphgram: |
Teflon®
|
†Other
available inlet connections are 1/4" threaded, 1/2" socket
or 1/2" to 1" flanged.
‡Other fluids are available for special applications such as
chlorine service.
Gauge Isolator
Data Page
Installation
and Maintenance Manual
