Ashcroft Pressure Gauge with Diaphragm Seal, 0 to 300 psi, 4 1/2 in Dial, 1/2 in NPT, Bottom Location 451259SD04L/50312HH04TXCF300# - main

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

  • Mfr # 451259SD04L/50312HH04TXCF300#

  • Zoro # G1214823

product price:  $577.99
/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/50312HH04TXCF300#
Zoro #
G1214823
UPC #
783156557146
Country of Origin
Brazil

Dimensions

Process Connection Size
1/2 in
Dial Size (In.)
4 1/2 in
Case Diameter
5.81 in
Nominal Dial Size
4 1/2 in
Case Depth
3.36 in
Seal Connection Size
1/2 in
Bolt Circle Diameter
5.37 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
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
Smallest Graduation
2 psi
Case Color
Black
Graduations
50 psi
Includes
Hastelloy C Seal with Flushing Connection
Calibration Certificate Included
No
Gauge Filled With
Halocarbon
Case Material
PBT
Socket Material
316L Stainless Steel
Characteristics
Halocarbon Filled Seal
Standards
UL 94-V-0
Connection Type
FNPT
Wetted Materials
Stainless Steel
Field Fillable
Yes
Ambient Operating Temperature Range
-20 Degrees to 200 Degrees F, -29 Degrees to 93 Degrees C (Dry)
Scale Type
Single
Includes Calibration Certificate
No
Includes Vent Plug
No
Pressure Gauge Type
Process Pressure Gauge with Diaphragm Seal
Seal External Material
Hastelloy C-276
Primary Scale Minor Graduations
2
Pointer Characteristics
Aluminum Micrometer Adjustable
Clog Resistant
No
Process Connection Gender
Female
Seal Diaphragm Material
Hastelloy C-276
Seal Lower Housing Material
Hastelloy C-276
Seal Process Temperature Range
-70 Degrees to 300 Degrees F
Cleaned for Oxygen Service
No
Removable Bezel
No
Burst Pressure
1,600 psi
Sensor Type
Bourdon Tube
Seal Maximum Working Pressure
1,000 psi
Includes Mounting Hardware
No
Adjustable Pointer
Micrometer Adjustable
Sensor Material
316L Stainless Steel
Process Temperature Range
-20 Degrees to 250 Degrees F
Accuracy Grade
ASME B40.100 Grade 2A
Diaphragm Seal Process Connection
Threaded
Gauge Case Liquid
None
Pressure Range Type
Pressure
Seal Compatible Process Media
Oxygen/Oxidizing
Dial Color
White
Dry Dampening Feature
None
Vibration Resistance
Field-Fillable
Seal Fill Liquid
Halocarbon
Movement Type
Adjustable
Pointer Material
Aluminum
Bezel Mounting Type
No Bezel
Diaphragm Seal Type
Welded
Case Construction
Solid Front with Pressure Relief Back
Freeze Resistant Movement
No
Panel Mount Characteristics
3 0.24 in Dia Holes on 5.37 in Dia Bolt Circle
Accuracy Scale
Full Scale
Maximum Pressure
300
Diaphragm Seal Material
Hastelloy C-276
Operating Temperature Range
-70 Degrees to 300 Degrees F
Primary Scale Pressure Measurement - Minimum
0 psi
Operating Temperature - Minimum
-20 Degrees F
Primary Scale Pressure Measurement - Maximum
300 psi
Process Media Temperature - Minimum
-20 Degrees F
Process Media Temperature - Maximum
250 Degrees F
Operating Temperature - Maximum
200 Degrees F
IP Rating
IP66
Case Liquid
None
Seal Working Pressure - Maximum
1,000 psi
Seal Process Media Temperature - Minimum
-70 Degrees F
Seal Process Media Temperature - Maximum
300 Degrees F

Description

Pressure Gauge,4-1/2In,1/2In

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