HVG FIRE FIGHTING EQUIPMENT 0145

HVG FIRE FIGHTING EQUIPMENT 0145: Spiral Tube Pressure Gauge

Spiral Tube Pressure Gauge is Commonly used on portable pneumatic equipment such as compressors, hand-held sprayers, pressurized recreational guns, oxygen tanks, regulators, pumps, medical oxygen equipment, fire extinguishers and portable cylinder.

Product Details:

Windows:Plexiglas
Temperature range:-40°C~+65°C.
Pressure: 0-2.5MPa
Advantage: Anti-aging, excellent corrosion resistance, long life, easy installation
Quality: High quality

Features:

1.Reliable, small diameter, low profile gauge
2.Safety over-pressure on the lens
3.“Use no oil” for use in oxygen service
4.Direct drive (no linkages,gearing,hairsprings or bearings) eliminating premature failure from the gear and movement

Technical specification:

Technical Parameters:

Product name	Diaphragm Pipe Pressure Gauge for Fire Extinguisher
Diameter	1”(25mm)	1.125” (35mm)	1.25”(36.7mm)	1.5”(40mm)
Pressure range	0-2.5MPa
Over pressure limit	10％ of full scale value
Movement	Brass
Working pressure	Max. 75％ of full scale value
Connection	1/8”NPT, back connection(option:1/4” NPT)
Accuracy	±4％ F.S.
Window	Plexiglas