1377 Duragauge Pressure Gauge
The Ashcroft® 1377 Duragauge® is a high performance ASME style Process pressure gauge with sizes from 4.5″ to 8.5″ designed for panel mounting. Features include a solid front aluminum case and a 10 year pressure system warranty.
Key Features:
- Front hinged ring for panel mounting
- Wide selection of Bourdon tube materials, pressure connections and pressure ranges
- Solid-front case design for safety
- Teflon®-coated, 400 stainless steel movement
- PLUS!™ Performance (option)
Applications:
Process Market:
Refineries
Chemical and Petrochemical Plants
Offshore Oil and Gas
Natural Gas Transmission and LNG
Water and Wastewater
Power Generation
Mining and Metals
Industrial Market:
Turbines & Compressors
Cryogenics
Waterjets and Waterblasters
Specifications
Certifications & Approvals
Data Sheets & Instruction Manuals
Drawings & Product/Technical Information
Accuracy
±0.5% of span (ASME B40.100, Grade 2A)
Size
4 1/2 ̋, 6 ̋, 8 1/2"
Process Connection Size
1⁄4 NPT Male, 1⁄2 NPT Male, 9⁄16-18 UNF-2B (high pressure connection)
Process Connection Location
Lower, Back
Pressure Ranges
Vacuum, compound, 30,000 psi
Case Style
Solid Front
Window
Acrylic, shatter proof glass, non-glare glass (OPT.)
Glass
Weather Protection
Case is not sealed and recommended for weather protected environment only
Liquid filled or field fillable: IP66 or NEMA 4X (S&P tube and socket), NEMA 4 (A&R tube and socket Hermetically sealed: IP66
Dampening
PLUS!™ Performance, throttle screw
Mounting
flush
remote
Stem, Surface
Movement
Rotary, adjustable
Data Sheets:
Instruction Manuals:
Drawings:
Product/Technical Information:
Don't see what you are looking for? Click here to request more drawings.
Resources & Tools
Min/Max Guide
IMPORTANT! When selecting a diaphragm seal or isolation ring, refer to the Min/Max Guide (PI page) for compatibility with this gauge.
Materials Selector
Use the selector to review compatible wetted materials and requirements of your application.
Unit Converter
Need to convert measurement units? Check out our quick and easy tool to convert pressure, temperature and flow units of measure.
Product Information
To learn more about the technical details for options available, review our product information (PI) pages.
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Get a Quote
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Configure Part Number
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Contact Ashcroft
Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.