Comp II LED Comp II SCX Black SCX Silver SCX White 60s Muscle MINI Factory Match Liquid Filled Non-Filled Direct Mount Engine Thermometers Accessories All Gauges
1" Dial (K) 1½" Dial (A) 2¼" Dial (B) 3" Dial (E) 3" Asphalt (E) 3" Bottom Mount (J) 3" Asphalt (J) 3" Adjustable (ADJ3) 5" Dial (G) 5" Adjustable (ADJ5) 5" Bottom Mount (GJ) Engine Thermometers Capillary Industrial All Thermometers
Utility, Lower Mount SS/Brass, Lower Mount SS/Brass, Center Back SS/Brass, U-Clamp SS/Brass, Panel Mount All SS, Lower Mount All SS, Panel Mount 4" All SS 4.5" Process Gauges
2" All SS (Q3) 2½" All SS (K) 2½" SS/Brass (J) 4" All SS (G) 4½" Process (MPB/SC) 6" All SS (H) All McDaniel Gauges
General Service Severe Service 63mm Severe Service 100mm Diaphragm Gauges Process Gauges All MARSH Gauges MARSH PDF Catalog
Address, Phone, Fax Request Info
Contact Us About Marshall Search Catalog FAQs Site Index

Severe Service 63MM

Severe Service 63MM Marsh Pressure Gauges from MARSH

Technical Documents
Technical Documents
Marsh Severe Service Gauges (PDF)
  Products > Marsh Pressure Gauges
Severe Service 63MM

Marsh Instruments Liquid-Filled Gauges are designed to perform in rugged applications and harsh environmental conditions - especially where pulsation and vibration are a problem. Liquid Filled Gauges offer a significant cushioning and dampening effect, reducing pointer flutter and internal gauge damage; also lubricating the internals, and reducing corrosion.

All stainless steel Liquid Filled Gauges feature a ventable top fill plug for pressure relief and ease of venting after installation. Pressure ranges are available through 10,000 psi, with high pressure ranges offering a Helical Bourdon Tube for longer gauge life and increased durability. The hermetically sealed construction reduces the chance of leaks, and makes field filling an easy option.

Typical applications include refineries, chemical plants, offshore platforms, oil rigs, marine applications, general industrial application and OEM processes.

  • Accuracy: ASME Grade B = ± 3/2/3 (± 2% of range across middle half of scale)
  • Case Size: 63mm (2.47") diameter
  • Case Material: 304 Stainless steel
  • Case Style: Rolled ring, hermetically sealed case
    CB — Central Back Mount
    LM — Lower Mount
    UC — U-Clamp Mount
  • Tube & Socket: Copper alloy or 316 stainless steel
  • Movement: Brass
  • Connections: ¼" NPT
  • Ranges: 0-30 Hg vacuum;
    compound 30 Hg to 400 psi;
    15-10,000 psi
  • Dial Standard: Dual scale psi and kPa
  • Dial Color: Black markings on white
  • Pointer: Aluminum, black painted
  • Window: Polycarbonate
  • Fill Medium: Glycerine Standard
  • Restrictor: Standard for all ranges
  • Vent Plug: Rubber plug with snip-off feature

Marsh Pressure Gauges
Rev. 2/28/2014

About Us · Search Catalog · FAQs · Contact · Site Map · Home

©2024 Marshall Instruments, Inc.
Design: BWE, Inc.

  Auto Gauges Thermometers McDaniel Marsh