Pressure Gauge Refinery AA44 Series

Process / Refinery Safety Pattern Gauge.

Our AA44 series safety pattern pressure gauges have a case made from Thermoplastic PBTB with safety pattern construction.  With a solid front between the bourdon tube and dial, a safety glass window and a blow-out back, this allows any pressure released to be at the rear of the gauge.  

This super tough, long lasting instrument which is unsurpassed in technical features and a trouble free performance, comes standard with 0.5% F.S Accuracy and fine line dial.

Our standard stocked gauges are direct bottom or surface mount bottom entry. Rear entry is also available to order.

Additional Info

  • Mounting:

    Bottom entry and surface mount bottom entry

  • Case & Bezel: Thermoplastic PBTP with Safety Pattern Construction
  • Bourdon Tube: AISI 316 stainless steel
  • Movement: Stainless steel heavy duty
  • Socket: AISI 316 stainless steel
  • Window: Laminated safety glass
  • Dial:

    4.5" aluminium

  • Pointer: Micro adjustable and balanced
  • Thread Sizes: 1/2"NPT
  • Accuracy: 0.5% F.S.D. as ANSI SPEC B40-1 GRADE AA
  • Pressure Ranges:

    -100/0kPa to 0/100,000kPa

  • Restrictor: Available
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