
The term 'MS casing int brass' typically refers to industrial instrumentation, most commonly an industrial pressure gauge featuring a Mild Steel (MS) outer casing and internal brass/copper-alloy wetted components Material: Mild Steel (MS) / Low Carbon Steel.Surface Finish: High-durability black powder coating, black lacquer finish, or stove-enameled black to prevent environmental rust.Standard Dial Sizes: Typically available in diameters ranging from 40 mm, 50 mm, 63 mm, 100 mm, to 150 mm (or 1.5', 2', 2.5', 4', and 6').Mounting Options: Surface mount (back flange), direct bottom entry, panel mount (front flange), or back entry. Internal Component Specification (Wetted Parts)The internal measuring element reacts to fluid dynamics and must resist corrosive elements found in clean water, oil, or air.Material Grade: Free-machining high-grade brass (e.g., IS 319 Type I/II, MS 58, or CZ121 / CW614N). Brass_fittings.Bourdon Tube / Capsule: Engineered brass or phosphor bronze alloy for flexible tensile memory.Movement Mechanism: Brass gear segment, pinion, and spindle assembly to translate elastic movement into needle rotation.Connection Thread / Socket: Heavy-duty solid brass block with standard threading:Thread Sizes: 1/8', 1/4', 3/8', or 1/2'.Thread Profiles: BSP (British Standard Pipe), BSPT, or NPT (National Pipe Thread
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