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FIRE EXTINGUISHER ACCESSORIES

Spiral Tube Pressure Gauge

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:

Place of origin: Chongqing, China (Mainland)

Brand name: HI-SEA

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 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