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Utility Steel Case Gauges
ABS Plastic Case Gauges
Utility Square Gauge
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Mechanical Contractor's Gauge
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All Stainless Steel Gauge
Temperature pressure gauge
Low Pressure Diaphragm Gauge
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Bimetal Thermometers
Tester Pressure Set
 
Utility Steel Case Gauges
Type:131

Application
For general medium which does not clog connection port or corrode copper alloy.  Example: hydraulic and pneumatic systems, pumps, compressors, water systems, and regulator.  Air, oil, gas and water services are the most common applications.
Size
3" & 4"
Accuracy
±2.5% of Span (Grade B ANSI B40.1)
Ranges
30"Hg and above 15psi up to 8000psi
Or other equivalent units of pressure or vacuum range.
Operating Temperature
Ambient:  -4℉ to 140℉ (-20℃ to 60℃)
Media:  max. 158℉ (+70℃)


Standard Feature:

Connection
Material: Copper alloy
Lower mount (LM)
3/8" & 1/2" NPT limited to wrench flat area
Bourdon Tube
Material: Copper alloy
30"Hg to 600psi by C-type
800psi to 8000psi by Helical type
Movement
Copper Alloy
Dial
Gavalume steel, white background with black markings
Pointer
Aluminum, black finish
Case
Drawn steel, black corrosion resistant paint
Ring
Drawn steel, black corrosion resistant paint
Window
Flat glass


Specification Chart1   

Order Options(min. order may apply)
Brass threaded or press fit restrictor
Special colors / chrome-plated case
Special connections limited to wrench flat area
Nickel or chrome plated connection
Customer dial layout
Other pressure scales available: Bar, kPa, MPa, kg/cm2 & dual scales
Back flange available
Clean for oxygen service
 

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