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Quality Series 100 mm Copper Alloy Internal Gauge
Brand: Marsh Bellofram Group of CompaniesAvailable in liquid filled or dry versions, Marsh Quality Series 100 mm copper alloy internal pressure gauges are designed for extended service life in heavy service industrial and commercial environments, with reliable pressure measurements to 5,000 psi.
The robust design of Marsh Quality Series 100 mm Copper Alloy Internal Gauges features a safety glass window, removable polished bayonet ring and adjustable pointer.
Liquid version units may be filled in the field for ease of maintenance.
Features- Liquid-filled or dry versions.
- Removable polished bayonet ring.
- Pressure ranges to 5,000 psi.
- Safety glass window.
Specifications
Accuracy
- ASME Grade 1A - ± 1.0 % of Range across full scale
Case Sizes
- 100 mm diameter (4”)
Case Material
- 304 Stainless Steel
Case Styles
- LM - Lower Mount
Tube & Socket
- Copper Alloy
Movement
- Stainless Steel
Connection
- 1⁄4” and 1⁄2” NPT Lower Mount
Ranges
- Vacuum to 10,000 psi
Dial Standard
- Single scale psi
Dial Color
- Black Markings on White
Pointer
- Aluminum, Black Painted, micro-Adjustable
Window
- Safety Glass
Fill Medium
- See options
Vent
- Rubber plug with snip-off feature
Restrictor
- Standard for all Ranges
Weight
- Filled 2.0 lb
- Dry 1.3 lb
- Industrial machinery
- Oilfield equipment and controls
- Wellheads
- Oil and natural gas pipeline
- General industrial pressure monitoring
