Construction
- Case and bezel: stainless steel 304.
- Connection: brass, bottom, centre back or lower back (model dependent).
- Measuring element and movement: Cu-alloy Bourdon tube.
- Window: polycarbonate (1.6% models) or tempered glass (1.0% models).
Fillable Pressure Gauge
Brannan PG030 Stainless Steel Fillable Pressure Gauge
PG030 Series — Stainless Steel 304 Case, Dry or Glycerine-Filled, 40–150 mm Dials
Brannan PG030 Stainless Steel Fillable Pressure Gauge from S. Brannan & Sons Ltd has a stainless steel 304 case and brass connection, supplied dry or glycerine-filled, with ranges up to 1000 bar.
Manufactured by
S. Brannan & Sons Ltd
Brannan PG030 Stainless Steel Fillable Pressure Gauge
Review the confirmed product information, including description, features, benefits, and applications.
The Brannan PG030 is a stainless steel pressure gauge for industrial and process environments. Its stainless steel 304 case and brass connection resist water, humidity and corrosion, and the gauge can be supplied dry or glycerine-filled to dampen vibration.
The gauge is built to BS EN 837 and ASME B40.100 with a Cu-alloy Bourdon tube measuring element and accuracy class 1.6% or 1.0%, depending on the model. Dial diameters run from 40 mm to 150 mm, with ranges from -1 to 9 bar through to 0 to 1000 bar (0 to 14,500 psi).
Ranges & Accuracy
- Dial sizes: 40 mm to 150 mm (1.5" to 6").
- Ranges from -1 to 9 bar through to 0 to 1000 bar (0 to 14,500 psi).
- Accuracy class 1.6% (40 mm: 2.5%) or class 1.0% on 100, 115 and 150 mm dials.
- Filling: dry or glycerine-filled.
Connection & Operating Limits
- Threads: 1/8", 1/4", 3/8" and 1/2" BSP/NPT/BSPT.
- Ambient and medium temperature: -20°C to +60°C.
- Working pressure: 75% of full scale steady, 60% fluctuating.
- Protection class: IP65.
Standards & Options
- Design to BS EN 837 / ASME B40.100.
- Safety category S1 (blow-out device gauge) on 100 mm models.
- Optional UKAS certification or calibration traceable to national standards.
- Accessories: syphons, needle valves, gauge cocks, adaptors and snubbers.
Corrosion Resistance
Stainless steel case and brass connection resist water, humidity and corrosion.
Vibration Damping
Glycerine filling dampens the pointer under vibration for steady readings.
Repeatable Accuracy
Class 1.6% or 1.0% accuracy gives repeatable pressure indication.
Indoor & Outdoor Use
IP65 protection suits indoor, outdoor and high-humidity installations.
The Brannan PG030 suits industrial, process and building services systems where gauges face humidity, vibration or outdoor exposure.
Process & Automation
Industrial process and automation systems.
Pumps, Compressors & Presses
Hydraulic and pneumatic equipment, pumps, compressors and hydraulic presses.
HVAC & Refrigeration
Heating, ventilation, air-conditioning and refrigeration systems.
Food, Beverage & Paper
Food, beverage and pulp and paper industries.
BS EN 837 / ASME B40.100
BS EN 837 / ASME B40.100 standard compliance.
IP65
IP65 protection rating for industrial environments.
UKAS Calibration
UKAS certification or calibration traceable to national standards.
CE Marked
CE marked for industrial and process instrumentation.
ISO 9001
ISO 9001-certified manufacturing for consistent quality control.
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