Orifice Plate Dealers in Kopri, Thane

The orifice plate with flange assemblies are employed for measuring the rate of flow or quantity of moving fluids like liquids, gases or vapours.When a device such as an orifice plate in a pipe line through which a fluid is flowing, as static pressure difference exists between the upstream side & the downstream side of the device is geometrically similar to one on which direct calibration has been made, the conditions of use being the same, the rate of flow may be determined from a knowledge of the circumstance under which the device is being used.

• Pressure Toppings :: For 1" to 16" - Flange Taps / Corner Taps. Above 16" - D x D/2

Orifice plate is the heart of the Orifice Meter. It restricts the flow and develops the Differential Pressure which is proportional to the square of the flow rate. The flow measuring accuracy entirely depends upon the quality of Orifice plate, its installation and maintains.

• Sizes for Integral Design: 15, 20, 25, 40 MM
• Sizes for Flange Design: 25, 40, 50, 65, 80, 100, 150, 200, 250 MM

It is differential pressure type of flow meter, exactly reverse of rotameter. It is the most widely applied flow rate measuring device for fluid flows in pipes that require accurate measurement. Differential pressure flow meters have a change in flow cross section that can be described as a restriction placed in the flow line that causes the velocity of the flowing fluid to change. The difference in pressures between the two measurement locations of the flow meter is the result of the change in the flow velocities. The volume flow rate through the cross-sectional area is given by