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Iso-Ring Gauge Isolation Ring & Gauging Products

SafeRack

Out With the Old. In With the New.

OPW’s ISO-Ring® prevents solids within the process flow from plugging the pressure-sensing mechanism. And, unlike traditional diaphragm seals, it won’t clog.

With the patented isolation ring, process flow is uninterrupted and pressure readings are consistently reliable and accurate. On top of that, it’s easy to maintain and helps protect your instrumentation. There’s simply no better solution for viscous fluid applications.

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SafeRack

Out With the Old. In With the New.

OPW’s ISO-Ring® prevents solids within the process flow from plugging the pressure-sensing mechanism. And, unlike traditional diaphragm seals, it won’t clog.

View Full Text

Products Available

ISO-Ring Gauge Isolation Ring

Out with the old diaphragm seal. In with the OPW’s ISO-Ring®. There’s a common refrain reverberating throughout the industrial world these days, and its message is unmistakably clear:

Indeed, for the steady and growing number of companies embracing and implementing this simple call-to-action, something powerfully refreshing and highly reassuring is happening as process liquid flows through their pipes:

Thanks to OPW’s advanced, patented Gauge Isolation Ring, gone are the days when solids from the process flow plug the pressure-sensing mechanism or clog the access port on the diaphragm seal.

SPECS

Gauge (or switch) is in contact only with captive liquid and never directly with the process liquid.
Isolating the gauge (or switch) from solids in process flow results in accurate readings.
Gauge (or switch) can be removed for calibration, repair, or replacement – without interrupting process flow.
Unique flexible cylinder prevents plugging, which means pressure readings are reliable and accurate.
Integral design eliminates accidental breakage.
Adaptable to a variety of process conditions and applications.
Will not clog (which is not true of diaphragm seals).

Get a quote now

ISO-Spool For Small Diameter Piping

There’s a common refrain reverberating throughout the industrial world these days, and its message is unmistakably clear: Out with the old diaphragm seal. In with the OPW’s ISO-Spool®. Indeed, for the steady and growing number of companies embracing and implementing this simple call-to-action, something powerfully refreshing and highly reassuring is happening as process liquid flows through their pipes: Process flow is smooth and uninterrupted; pressure readings are consistently reliable and accurate. Thanks to OPW’s advanced, patented Gauge Isolation Spools, gone are the days when solids from the process flow plug the pressure-sensing mechanism or clog the access port on the diaphragm seal.

SPECS

Gauge (or switch) is in contact only with captive liquid and never directly with the process liquid.
Isolating the gauge (or switch) from solids in process flow results in accurate readings.
Gauge (or switch) can be removed for calibration, repair, or replacement – without interrupting process flow.
Unique flexible cylinder prevents plugging, which means pressure readings are reliable and accurate.
Integral design eliminates accidental breakage.
Adaptable to a variety of process conditions and applications.
Will not clog (which is not true of diaphragm seals).

Get a quote now