W90/94 Series - Forged Brass
Marsh Instruments Severe Service Liquid Filled Gauges are designed to perform in rugged and harsh environmental conditions, especially where pulsation or vibration is a problem. Liquid Filled Gauges offer a significant cushioning and dampening effect, reducing flutter and lubricating the internals.
Features:
- Durable, One Piece Forged Brass Case and Socket
- Liquid Filled for Dampening Effect
Applications:
- Oil & Gas
- Industrial
- Hydraulic
Spec Accuracy
2.5" +/- 2/1/2%, 4" 1% (ASME Grade A)
Bezel
2.5" Plated ABS, 4" Plated Steel
Connection
2.5" 1/4" NPT, 4" 1/2" NPT
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted
Mount
Lower Mount
Vent Plug
Filler/ Pressure Relief Plug
Accuracy
2.5" +/- 2/1/2%, 4" 1% (ASME Grade A)
Subtitle
Filled, Fillable - Severe Service
Series
W90/94 Series - Forged Brass
Dial Color
Black Markings on White
Dial Size
2.5", 4"
Pressure Ranges
VAC/Compound to10,000 psi
Case
Forged Brass
Standard Case Fill
Glycerine
Window
Polycarbonate
Movement
Brass
Dial Size(s)
2.5", 4"
Ambient Temperature
Dry: -40 to 180F, Glycerine: 30 to 160F, Silicone: -40 to 180F
Internal Material
Copper Alloy
Tube & Socket
Copper Alloy
Standard Scale
Single Scale Psi
Weight(s)
see variation page
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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