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Bourdon Tube Pressure Gauges
General Instruments Pressure Gauge BSPG-V, 0...30 psi, 2nd Scale bar, 4" Dial, 1/2" Male NPT Lower Mount, SS Body & Parts, BSPG-V-100-S4S-S6S-S6S-S4S-T15NTM-(0-30)-PSI/BAR-DUS
General Instruments

General Instruments Pressure Gauge BSPG-V, 0...30 psi, 2nd Scale bar, 4" Dial, 1/2" Male NPT Lower Mount, SS Body & Parts, BSPG-V-100-S4S-S6S-S6S-S4S-T15NTM-(0-30)-PSI/BAR-DUS

Mfr. part no.
BSPG-V-100-S4S-S6S-S6S-S4S-T15NTM-(0-30)-PSI/BAR-DUS
SKU
PS400-00030-GG

Specifications

Model BSPG-V
Measuring System Bourdon Tube
Dial Size 100 mm / 4"
Measuring Range 0...30 psi
Secondary Scale 2nd scale bar
Process Connection 1/2" Male NPT
Mounting Position Lower mount
Case Filling Dry case, prepared for filling
Wetted Parts SS316
Case Material SS304
Accuracy Class Class 1.0
Window Shatterproof glass
Over Range 130% FSD
Pressure Gauge Standard EN 837-1
Ambient Temperature Range -20...+60°C
Blow Out Disc Provided on top of case (Neoprene)

Key Features

  • 4" / 100 mm dial for clear process pressure indication.
  • Primary psi scale with 2nd scale bar reference.
  • 1/2" Male NPT process connection for industrial installation.
  • SS Body & Parts with SS304 case and SS316 wetted parts.
  • Dry case, prepared for filling where vibration damping is required.
  • Class 1.0 accuracy with EN 837-1 pressure gauge standard.
  • Made in India.

Description

General Instruments pressure gauge Model BSPG-V is designed for reliable local pressure indication in demanding industrial service. The gauge uses a 4" / 100 mm dial with a 1/2" Male NPT lower connection for direct process installation. Stainless Steel Made, with shatterproof glass window, SS316 wetted parts and a dry case prepared for filling where vibration or dynamic pressure conditions require liquid filling. Measuring range is 0...30 psi with 2nd scale bar, accuracy class is Class 1.0, and the process gauge design is suitable for hydraulic lines, pneumatic systems, pump skids, compressor systems and general process duties.

Applications

  • Hydraulic and pneumatic pressure monitoring.
  • Pump, compressor and utility line pressure indication.
  • Industrial process skids and equipment panels.
  • General plant maintenance and replacement gauge requirements.

Documents

  • General Pressure Gauges BSPG-100-150 mm Dial — Datasheet

    PDF, 201 KB

Cross-reference

The closest equivalents from other brands, with the differences stated so you can check before you order.

Swagelok PGI-100S-PG30-LAPX

4" SS316L Pressure Gauge, 0-30 psi, 1/2" NPT LM, Dual Scale

Swagelok PGI series 4-inch (100 mm) stainless steel pressure gauge with SS316L wetted parts, lower mount 1/2" NPT connection, and 0-30 psi range. Dry case with shatterproof window; dual psi/bar scale available. Accuracy ±1% FS (Class 1.0 equivalent), suitable for demanding process, hydraulic and pneumatic service.

Specifications of the Swagelok part

Dial Size
4 inch / 100 mm
Range
0-30 psi
Connection
1/2" NPT lower mount
Wetted Parts
SS316L
Accuracy
±1% FS
Case Type
Dry / fillable
Window
Shatterproof

Wika 232.54.100

4" SS316 Bourdon Tube Pressure Gauge, 0-30 psi/bar, 1/2" NPT LM

WIKA Model 232.54 is a stainless steel industrial pressure gauge with 100 mm (4") dial, SS316 Bourdon tube and socket, lower mount 1/2" NPT process connection, and dual-scale psi/bar display. Dry case design suitable for glycerin or silicone filling; accuracy to EN 837-1 Class 1.0. Standard choice for hydraulic, pneumatic and general process applications across the GCC.

Specifications of the Wika part

Dial Size
100 mm / 4 inch
Range
0-30 psi / 0-2 bar
Connection
1/2" NPT lower mount
Wetted Parts
SS316
Case Material
SS304
Accuracy
Class 1.0 per EN 837-1
Window
Laminated safety glass
Case Type
Dry / fillable

Bourdon Haenni (Baumer) MEX5-D60.S17/0751

4" SS316 Bourdon Pressure Gauge, 0-30 psi/bar, 1/2" NPT LM

Bourdon (Baumer) MEX5 all-stainless industrial pressure gauge, 100 mm dial, 316L stainless steel Bourdon tube and process connection, 304 stainless steel case and bezel ring, 1/2" NPT bottom connection, dry liquid-fillable case, dual scale reading 0/30 psi with a bar second scale, laminated safety glass window. Accuracy Class 1 and safety designation S1 with blow-out device, both to EN 837-1; short-time over-pressure limit 130% of full scale; IP 65. Ordered as MEX5-D60.S17/0751.

Specifications of the Bourdon Haenni (Baumer) part

Dial Size
100 mm / 4 inch
Range
0-30 psi / 0-2 bar
Connection
1/2" NPT lower mount
Wetted Parts
SS316
Accuracy
Class 1.0 per EN 837-1
Case Type
Dry / fillable

Ashcroft 101008S04LXAN30#/BR

4" SS316 Dry Pressure Gauge, 0-30 psi/bar, 1/2" NPT LM

Ashcroft Type 1008S all-stainless pressure gauge, 100 mm dial, 304 stainless steel case, 316 stainless steel Bourdon tube and process connection, 1/2" male NPT lower connection, dry liquid-fillable case, dual scale reading 0/30 psi on the inner scale with 0/2 bar on the outer scale. This is a configured order code, 101008S04LXAN30#/BR, rather than a stocked catalogue number; option AN brings accuracy to ±1% of span to match Class 1.0, and without it the standard dry accuracy is ±1.6% of span. Four points should be settled before ordering. The Ashcroft standard window is polycarbonate rather than glass, and although a safety glass option appears in Ashcroft's current configurator it is not listed in the 63/100 mm data sheet or the ordering handbook, so confirm it is available at this dial size. Ashcroft publishes no blow-out device, pressure-relief provision or over-range limit for this model, where the gauge listed on this page carries a blow-out disc on the case top and a 130% of full-scale over-range limit. Ashcroft's data sheet and ordering handbook do not claim EN 837-1 for this model, where the gauge on this page is built to EN 837-1. Ashcroft's own documents disagree on whether the 0.013" push-in throttle plug is fitted as standard at this pressure range, so confirm whether the gauge ships with that restrictor.

Specifications of the Ashcroft part

Dial Size
4 inch / 100 mm
Range
0-30 psi / 0-2 bar
Connection
1/2" NPT lower mount
Case Material
SS304
Wetted Parts
SS316
Window
Shatterproof polycarbonate
Accuracy
Class 1.0 (±1% FS)
Case Type
Dry / fillable

We carry BSPG-V-100-S4S-S6S-S6S-S4S-T15NTM-(0-30)-PSI/BAR-DUS as the indSpare-stocked equivalent. Looking for a different brand? Request a quote →

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