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Pressure & Vacuum
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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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PSB Series Direct Mount Pressure Switch
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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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Deluxe Hose Kits
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MurCal's custom pressure tubing kits can be used with a variety of Murphy Swichgage® and Murphygage® instruments. |
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