FP21 / FP22 STAINLESS STEEL PRESSURE GAUGE

Fig No.: FP21 / FP22

FEATURES & SPECIFICATIONS

  • Stainless steel casing and internal bourdon tube
  • Dual scale pressure units reading
  • Able to withstand an aggressive environment and medium
  • Glycerin filled for system or equipment with excessive pulsating pressure, shock and vibration.
  • Applicable for Building Services, Air-Conditioning, Fire-Protection, Cold Water Plumbing, General Industries.

Specification

FP21 FP22
Dial Size 4″ (100mm) / 6″ (150mm) 4″ (100mm) / 6 (150mm)
Case Stainless Steel 304 Stainless Steel 304
Bezel Stainless Steel 304 Stainless Steel 304
Socket Brass Stainless Steel 316
Connection 3/8″ Bottom Entry 1/2″ Bottom Entry
Connection Standard BSPT BSPT
Lens Polycarbonate Toughened Glass
Pointer Aluminium, Black Aluminium, Black
Scale Unit Dual Scale in bar &psi  Dual Scale in bar &psi
Bourdon Tube Phosphor Bronze Stainless Steel 316
Movement Brass Stainless Steel 316
Working Pressure Maximum 75% of Full Scale Value Maximum 75% of Full Scale Value
Process Temperature 0°C … 60°C 0°C … 60°C
Accuracy +/- 1.6% of Full Scale Value +/- 1.0% of Full Scale Value
Protection IP 65 IP 65
Filling Liquid Glycerin Glycerin

PRODUCT IDENTIFICATION CODE

FP22 100 x 10 . 0/16
Type/Model Stainless Steel Casing and Brass Socket FP11
Stainless Steel Casing and Socket FP22
Dial 100mm (4″) 100
150mm (6″) 150
Connection 10mm (3/8″) 10
15mm (1/2″) 15
Pressure Range -760mmHg…4bar ; -30inHg…60psi C/04
0…7bar ; 0…100psi 0/07
0…10bar ; 0…150psi 0/10
0…16bar ; 0…230psi 0/16
0…20bar ; 0…300psi 0/20
0…30bar ; 0…430psi 0/30

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