Industrial Night Vision Dual Pointer Double Tube Pressure Gauge

Hongqi Instrument, established in 1993, is one of the leading manufacturers and suppliers of industrial night vision dual pointer double tube pressure gauge in China. Providing you with low price and good service, we welcome you to wholesale the famous brands' gauge made in China at cheap price from our factory.

Industrial Night Vision Dual Pointer Double Tube Pressure Gauge

Materials of Class 2.5 Dual Pointer Double Tube Pressure Gauge with Luminous Scale:

Case

Standard: Painted carbon steel (black shell, economical type)

Corrosion-resistant: 304 stainless steel; 316 stainless steel for heavy corrosion condition

Socket (wetted part)

Brass / Copper alloy: For non-corrosive gas and water

304 / 316 stainless steel: For corrosive medium & chemical industry

Bourdon Tubes (two independent sets)

Phosphor bronze (copper alloy): General working condition

304 / 316 stainless steel: Corrosive medium

Movement: Phosphor bronze (copper alloy), stainless steel movement optional

Dial: Aluminum substrate with luminous coating on surface. The luminous layer is only surface coating and will not change base material.

Pointer: Aluminum alloy

Window: Plain glass, safety double-layer glass, acrylic optional

Seal gasket: NBR nitrile rubber; FKM fluororubber for corrosion resistance

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