Murphy opl

Features

• Combination Indicating Gage and Critical Pressure Limit Switches

• High and Low Pressure Limit Contacts Are Visible and Adjustable

• Panel and Surface Mount Versions

• Indicating-Only Murphygage® Available

• Latching Control Relay Versions Available

Case: Die cast aluminum; weatherproof.

Contacts: See Electrical page 3, for contact ratings.

Dial: 4-1/2 in. (114 mm) white on black, dual scaled psi /kPa. Other dial configurations available. Consult factory.

Gage Accuracy: ±2% for the first and last quarters of the scale, the middle half is ±1%.

Geared Movement: 302 and 304 stainless steel.

Lens: Optically clear polycarbonate.

Pointer: High visibility with a pointer calibration hub.

Process Connection: Available in 1/4 NPT and 1/2 NPT. See Table B, page 5.

Sensing Element: Select from bronze or 316 stainless steel bourdon tube.

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Palmer Johnson is an authorized distributor and service provider for Murphy by Enovation products.

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