Glass Tube Rotameter          Inclined Tube Manometer          L-Type Manometer          Flow Rotameters          Single Limb Manometer          U-Tube Manometer          Rotametre          Glass Tube     
About us

D G Control Devices are the leading manometer manufacturers in India. Manometers manufactured by us are accurate, simple and economical instruments for measurement of positive pressure, negative pressure, low pressure, draft or small differential pressure, vacuum, flow and liquid Level etc. The units of measure commonly used are mmW.g., inch W.g., mm Hg, Inch Hg, kg/cm2, PSIG, mbar, Pa , Flow Units.


  • Thick Acrylic Plastic Body.
  • Drilled Bores accurate to ±0.0002”.
  • Selectable Gage Oil (Standard Specific Gravity 0.81).
  • Adjustable Reflective polished Aluminium scales.
  • Parallax- free reading.
  • Heavy Gage acrylic mounting panels.
  • Available in INCHES WC also.
  • Custom ranges can be provided with minimum lead time

Some Of Other Related Products

We have produced many products in our production unit.


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