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Catalog > Murphy by Enovation Controls > Pressure & Vacuum > 


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• Murphy by Enovation Controls
• Pressure & Vacuum
• 20 Series Pressure & Vacuum Swichgages®
• A20 Series Pressure & Vacuum Swichgages®
• 25 Series Pressure, Differential Pressure & Vacuum Swichgages®
• A25 Series Pressure, Differential Pressure & Vacuum Swichgages®
• PSB Series Direct Mount Pressure Switch
• Pulsation Dampener, Connector Assemblies, and Service Kits
• Deluxe Hose Kits
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Pressure & Vacuum
 
Murphy's heavy-duty mechanical Swichgage® and Murphygage® pressure and vacuum instruments feature:

* Rugged industrial rated diaphragm movement
* Tough PVC-armored capillary
* Plated steel case
* Polycarbonate lens
* Stainless steel bezel

The products are available in 2, 2.5 and 4.5 inches (51, 64, and 114 mm). The 4.5-inch version features a bourdon tube sensing element, plus adjustable high and low limit contacts or snap-acting switches.

Murphy's “A-series” products include environmental sealing to keep out damaging condensation.


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20 Series Pressure & Vacuum Swichgages®
 
2" Dial Pressure and Vacuum Indicating Gages and Limit Switches
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A20 Series Pressure & Vacuum Swichgages®
 
2" Dial Pressure and Differential Pressure Gages and Limit Switches; environmentally sealed polycarbonate case.
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25 Series Pressure, Differential Pressure & Vacuum Swichgages®
 
2-1/2" Dial Pressure, Differential Pressure and Vacuum Indicating Gages and Limit Switches
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A25 Series Pressure, Differential Pressure & Vacuum Swichgages®
 
2-1/2" Dial Pressure, Differential Pressure and Vacuum Indicating Gages and Limit Switches; environmentally sealed polycarbonate case.
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PSB Series Direct Mount Pressure Switch
 
The PSB Switch 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.
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Pulsation Dampener, Connector Assemblies, and Service Kits
 
When monitoring intake manifold vacuum or pressure spikes, a pulsation dampener may be mounted in the manifold or on any pressure/vacuum input.
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Deluxe Hose Kits
 
MurCal's custom pressure tubing kits can be used with a variety of Murphy Swichgage® and Murphygage® instruments.
© 2023 Murcal, Inc.