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

Standard 3-15 PSI / 0.2-1.0 kg/cm² Pneumatic Signal Indicating Receiver Gauges for Process Telemetry & Control

ISO 9001:2015 Certified Manufacturing
IS3624 & EN 837-1 Standards
NABL Traceable Test Calibration
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Precision Instrumentation

Receiver Gauge Manufacturers In India

FGB Manufacturing Co. is an established Receiver Gauge Manufacturers In India, delivering precision pneumatic receiver gauges designed to convert standard 3 to 15 PSI (0.2 to 1.0 kg/cm² / 0.2 to 1.0 Bar) pneumatic transmitter signals into meaningful process readings. Available with customized dial scales graduated in 0 to 100% linear, square root flow graduations, or actual customer process units (Level, Flow, Temperature, Pressure), our receiver instruments are the backbone of pneumatic control loops.
  • Input Signal Range: 3 to 15 PSI (0.2 to 1.0 kg/cm² / 20 to 100 kPa)
  • Custom Dial Scales: 0 to 100% Linear, 0 to 10 Square Root (Flow), or Direct Engineering Units
  • Ultra-Sensitive Phosphor Bronze or SS 316 Bourdon Tube Sensing Core
  • Panel Flush Clamp Mounting for Control Desks, Instrument Racks & Consoles
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Pneumatic Receiver Pressure Gauge Manufactured by FGB in India

FGB Precision Assembly: Receiver Gauge Manufacturers In India

Technical Parameters

Standard Technical Specifications

Engineered to satisfy demanding industrial criteria. Review our standard parameter ranges or request custom connection threads, dial branding, and special wetted alloys.

Specification Parameter Standard Technical Values / Manufacturing Options
Dial Sizes 63mm (2½"), 100mm (4"), 150mm (6")
Input Signal Range 3 to 15 PSI (equivalent to 0.2 to 1.0 kg/cm² / 0.2 to 1.0 Bar)
Dial Graduation Types 0-100% Linear, Square Root 0-10, Direct Calibrated Units (GPM, m³/hr, °C, Tons, % Level)
Accuracy Class ±0.5% FSD (Precision Test Grade) or ±1.0% FSD (Standard Process Grade)
Movement & Internals High-Precision Low-Friction Brass or All-SS 316 Movement
Case Construction Stainless Steel 304 or Phenolic / Aluminium Panel Mount Case
Process Connection 1/8" NPT(M/F) or 1/4" NPT(M/F) Center Back Mount
Zero Adjustment Front Micrometer Adjustable Pointer on 100mm/150mm Dials
Design Highlights

Key Engineering & Operational Advantages

Built for continuous 24/7 industrial performance, long service life, and unmatched measurement stability.

Pneumatic Loop Standard

Directly displays signals from pneumatic differential transmitters, level displacers, and valve positioners.

Square Root Dial Option

Displays direct linear flow rate when reading DP signals generated across orifice plates.

Precision Zero-Suppression

3 PSI live-zero spring design clearly distinguishes a zero process reading from a ruptured signal tube.

Clean Panel Integration

Panel clamp brackets and front flange bezels integrate seamlessly into centralized control room mimic panels.

Field Applications

Recommended Industries & Operating Environments

Trusted by plant engineers, system integrators, and OEM equipment builders across diverse sectors.

Oil Refineries & Petrochemical Pneumatic Control Rooms
Chemical Plant Pneumatic Level & Flow Telemetry
Fertilizer & Heavy Chemical Processing Units
Gas Transmission Regulating Stations & Orifice Runs
Power Plant Boiler Feedwater Pneumatic Regulators
Offshore Pneumatic Safety Shutdown Systems
Questions & Answers

Frequently Asked Questions (FAQs)

Find answers to common technical queries regarding specifications, selection, calibration, and delivery.

Pneumatic instrumentation uses a "live zero" (3 to 15 PSI) system. 3 PSI corresponds to 0% process value, while 15 PSI corresponds to 100%. If the pointer drops to 0 PSI, it immediately alerts the operator that the air line is cut or the transmitter has failed.

Yes, as a manufacturer, we print custom dials calibrated to your exact engineering range (e.g. 0 to 5000 Liters, 0 to 250 m³/hr, 0 to 100% Level).

Back connection with front flange or panel mounting U-clamp is the most standard configuration for control room boards.

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Fill in your required quantity and dial specifications. Our technical engineering team will respond within 2 hours with wholesale factory pricing.

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