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DESCRIPTION

Why Choose Chrome Plated Ring and Front Flange ? 

• Chrome plating, an electrochemical procedure, selectively deposits chromium metal in specific areas for functional purposes rather than purely aesthetic appeal. beyond its visually pleasing aspect, chrome plating enhances surface hardness, durability, corrosion resistance, and facilitates easier cleaning. 

• Especially for applications including filter and regulators, pumps, pneumatic systems, compressors, plumbing and HVAC systems, instrument panels, air and gas dryers, pressure test stands, air conditioning equipment, pressure vessels, machine tools, and a wide variety of other panel gauge applications.

SPECIFICATION

• Sizes：40mm, 50mm, 63mm, 75mm, 100mm, 150mm

• Accuracy : 1.0%, 1.6% or 2.5% 

• Pressure range:  -1 to 400 bar 

• Working pressure：Steady: 75%*full scale value; pulsation: 50%*full scale value; sudden: 100%*full scale value.

• Case material：Black steel and chrome plated steel bezel ring 

• Flange material：Chrome plated steel flange

• Bourdon tube :  C-shape or helical copper alloy

• Movement : Copper alloy

• Pressure connection material : Copper alloy ( nickel-brass on option )

• Pressure connection thread : 1/2", 3/8", 1/4", 1/8" NPT standard, JIS, DIN, M10*1.0, M14*1.5, M20*1.5 available

• Mounting options : Back with front flange

• Pointer : Aluminium alloy, black painted

• Lens material : Glass or PC

• Scale units :  Psi, bar, Mpa, Kpa, Kg/cm2, mmH2O, "Hg

• Operating temperature range : Ambient: -25 to 60°C(dry gauge); media: max 60°C-sandard; max 100°C-optional...high temp