pulsation dampener for sale, brand-new and used.

The PSB-100-F20 is a direct mount switch for critical pressure points. It has one limit contact that can be used to activate an alarm, actuate indicator lights or shutdown equipment. A precision machined brass mounting plate and port captures a high quality stamped beryllium copper diaphragm.

Murphy Switch 20P-100 Pressure Swichgage® 0-100 NEW 20P-100 MURPHY PRESSURE SWITCHGAGE® The 20P-100 Pressure Swichgage® is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch, which is used for tripping alarms and/or shutdown devices. This dual-scale instrument has a range of 0

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PULSATROL PULSATION DAMPENER W-89135 1/2''X1/4'' ALLOY 20 NEW LOCATION B1-A1-S31 9/30/14

The Murphy 0-75 PSI Mechanical Pressure Swichgage 2.5" A25P-75 is a diaphragm-actuated pressure-indicating gage with built-in electrical switch for tripping alarms and/or shutdown devices. This rugged, built-to-last instrument is face sealed from the environment by the unique combination of a polycarbonate case and lens, a polished stainless steel bezel and O-ring seals. Accuracy and protection from moderate overpressure is assured by a unique, unitized diaphragm chamber.