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  5. Pressure Gauge with Diaphragm Seal, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location
Ashcroft Pressure Gauge with Diaphragm Seal, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location 451259SD04L/50312SS04TXCG300# - main

Pressure Gauge with Diaphragm Seal, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location

  • Mfr # 451259SD04L/50312SS04TXCG300#

  • Zoro # G3338291

product price:  $215.99
/ea
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Key Features

Accuracy
+/-1.00%
Process Connection Location
Bottom
Process Connection Size
1/2 in
Process Connection Type
NPT
Dial Size (In.)
4 1/2 in
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Specifications

Product Information

MFR #
451259SD04L/50312SS04TXCG300#
Zoro #
G3338291
UPC #
783156557207
Country of Origin
Brazil

Dimensions

Process Connection Size
1/2 in
Dial Size (In.)
4 1/2 in
Case Depth
3.36 in
Seal Connection Size
1/2 in
Bolt Circle Diameter
5.37 in
Nominal Dial Size
4 1/2 in
Case Diameter
5.81 in
Nominal Dial Diameter
4 1/2 in

Details

Item
Pressure Gauge with Diaphragm Seal
Accuracy
+/-1.00%
Process Connection Location
Bottom
Process Connection Type
NPT
Application
Industrial, Process Industries
Gauge Case Material
PBT
Series
1259; 311-312
Lens Material
Acrylic
Primary Pressure Range
0 to 300
Primary Scale Units
psi
IP/NEMA Rating
IP66
Liquid-Filled Case
No
Hazardous Location Rating
Not Rated
Panel-Mountable
No
Blowout Safety Back
Yes
Gauge Primary Range Smallest Graduation
2
Smallest Graduation
2 psi
Gauge Mounting Method
Surface
Gauge Application
Refineries, Chemical, Petrochemical Plants and Offshore Oil Rigs, Water and wastewater Pressure Control, Pulp and Paper, Mining and Metals, Equipment Skids, Specialized OEM Equipment
Case Color
Black
Calibration Certificate Included
No
Includes
316 Stainless Steal Seal with Flushing Connection
Gauge Filled With
Glycerin
Graduations
50 psi
Socket Material
316L Stainless Steel
Characteristics
Glycerin Filled Seal
Case Material
PBT
Standards
UL 94-V-0
Connection Type
FNPT
Wetted Materials
Stainless Steel
Vibration Resistance
Field-Fillable
Process Temperature Range
-20 Degrees to 250 Degrees F
Freeze Resistant Movement
No
Seal Fill Liquid
Glycerin
Pressure Gauge Type
Process Pressure Gauge with Diaphragm Seal
Includes Mounting Hardware
No
Gauge Case Liquid
None
Process Connection Gender
Female
Diaphragm Seal Process Connection
Threaded
Seal Lower Housing Material
316L Stainless Steel
Seal Process Temperature Range
-70 Degrees to 300 Degrees F
Seal Maximum Working Pressure
1,000 psi
Seal External Material
316L Stainless Steel
Burst Pressure
1,600 psi
Includes Vent Plug
No
Cleaned for Oxygen Service
No
Movement Type
Adjustable
Case Construction
Solid Front with Pressure Relief Back
Clog Resistant
No
Panel Mount Characteristics
3 0.24 in Dia Holes on 5.37 in Dia Bolt Circle
Sensor Type
Bourdon Tube
Seal Diaphragm Material
316L Stainless Steel
Dry Dampening Feature
None
Accuracy Grade
ASME B40.100 Grade 2A
Adjustable Pointer
Micrometer Adjustable
Primary Scale Minor Graduations
2
Includes Calibration Certificate
No
Seal Compatible Process Media
Water; Oil; Natural Gas and Other Combustible Gases; Liquids and Gases Compatible with Brass; Liquids and Gases Compatible with Stainless Steel; Potable Water
Ambient Operating Temperature Range
-20 Degrees to 200 Degrees F, -29 Degrees to 93 Degrees C (Dry)
Pressure Range Type
Pressure
Pointer Material
Aluminum
Bezel Mounting Type
No Bezel
Sensor Material
316L Stainless Steel
Dial Color
White
Scale Type
Single
Pointer Characteristics
Aluminum Micrometer Adjustable
Removable Bezel
No
Diaphragm Seal Type
Welded
Accuracy Scale
Full Scale
Field Fillable
Yes
Maximum Pressure
300
Diaphragm Seal Material
316L Stainless Steel
Operating Temperature Range
0 Degrees to 150 Degrees F
Process Media Temperature - Maximum
250 Degrees F
Seal Process Media Temperature - Maximum
400 Degrees F
Primary Scale Pressure Measurement - Maximum
300 psi
Case Liquid
None
Process Media Temperature - Minimum
-20 Degrees F
Seal Process Media Temperature - Minimum
0 Degrees F
Operating Temperature - Minimum
-20 Degrees F
Operating Temperature - Maximum
200 Degrees F
Seal Working Pressure - Maximum
1,000 psi
Primary Scale Pressure Measurement - Minimum
0 psi
IP Rating
IP66

Description

Pressure Gauge,4-1/2" Nominal Size

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