(+91) 9820305403 fgb.vinesh@gmail.com C-1209-B, Ghatkopar Ind. Est. 2nd Flr, LBS Marg, Ghatkopar W
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Differential Pressure Gauge

Dual Port Pressure Monitoring

Industrial Differential Pressure (DP) Gauges

FGB Manufacturing Co. manufactures high-precision Differential Pressure (DP) gauges designed to measure the pressure difference between two points in an industrial system — critical for filter clogging detection, HVAC air handling, orifice flow measurement, and cleanroom positive pressure control.

  • Double Bourdon & Diaphragm Sensing
  • Dual High/Low 1/4" NPT Ports
  • Static Pressure up to 400 Bar
  • Conforms to IS3624 Standard
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FGB Differential Pressure Gauge
Dual Bourdon DP Gauge

Dual Bourdon Tube DP Gauge

Features two independent bourdon tubes linked to a differential gear movement with dual pointers or single differential reading.

Magnehelic Air DP Gauge

Magnehelic Air DP Gauge

Friction-free magnetic linkage for measuring low air and gas pressure differences across HVAC filters, blowers, and laminar flow hoods.

DP Gauge with Electric Contacts

DP Gauge with Electric Alarm Contacts

Equipped with adjustable electrical micro-switches to trigger automatic alarms or shutdown machinery when filter is clogged.