Delivering High Quality Flow Meter Orifice Plates in Paddle Type, Restriction, Ring Type Integral, Concentric Bore, Eccentric Bore, Segmenta, Quadrant etc.


Savoy Piping Inc. is specialized in Manufacturing and Supplying of Orifice Plate, Stainless Steel Orifice Plate, Carbon Steel Orifice Plate since 1991, we manufacture wide range of Orifice Paddle Plate, Paddle Type Orifice Plate, Restriction Bore Orifice Plate, Concentric Bevel Bore Orifice Plate, Eccentric Bevel Bore Orifice Plate, Segmenta Bore Orifice Plate, Quadrant Bore Orifice Plate, Ring Type Joint Integral Orifice Plate etc.

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. When measuring wet gas or saturated steam a weep hole is drilled in a concentrically bored orifice plate. This is a small hole drilled on the orifice plate such that its location is exactly on ID of the main pipe. The Orifice plates are manufactured as per ISA / AGA/ API / ANSI standards and in various materials such as SS304 /SS316 / SS316L /Hestoly C / Monel / ASTM A516 Grade 70 etc.

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Orifice Plate
Distributor of Top Quality Stainless Steel Orifice Plates.s
Providing Steel Plates "Suppliers, Distributors, Manufacturers" High Quality Stainless Steel Products to Steel Orifice Plates Suppliers, Distributors, Manufacturers" customers in India and worldwide, Savoy Piping Inc., has emerged as the most trusted Stockholder, Processor and Supplier of Stainless Orifice Plate.

A Restriction Orifice Plate is similar to an orifice plate but is much thicker. It is used to drop upstream pressure of a system. While passing the fluid through thick plate energy is lost in friction and heat resulting considerable pressure drop.
Normally single Orifice Plate having larger Thickness is used. However when the Flow velocities crosses the limit of critical flow and are subjected to sonic velocities to avoid noise vibration and cavitations in the liquid the Restriction Orifice Plates are designed in multistage form. For Viscous fluids and low Reynolds number the upstream side of the Restriction Orifice plate is beveled.
The discharge coefficient of the restriction orifice plate is, also as per the orifice plate, approximately 0.6 according to ISO 5167. The bore is designed as per ISO 5167 and thickness as per R.W Miller/Ward-Smith.
When the noise through single hole is beyond the acceptable limit sometimes Multi Hole plates are used as restriction orifice plates .The process condition defines the no of holes. Multistage with multi holes restriction is also a possible combination.


Savoy Piping Inc. is specialized in Manufacturing and Supplying of All Type Orifice Plate etc.

Quality Products

  • Quality Certified Materials
  • Marking, Heat Number, Specifications, Grade
  • Full Traceability of Material
  • Third Party Inpection / Buyer Inspection
  • NDT, Destructive Test Reports
  • Conformity to ASTM, ASME, DIN, EN, JIS, SUS
  • Test Certificate as per EN 10204 3.1 / 3.2

Product Forms

  • 304 Orifice Plate
  • 316L Orifice Plate
  • 304/304L Orifice Plate
  • 316/316L Orifice Plate
  • ASTM A516 Grade 70 Orifice Plate
  • Quadrant Orifice Plate
  • Ring Type Joint Seperated Orifice Plate


  • No Minimum Order
  • Material from Reputed Mills and Manufacturer
  • Products with Accurate Dimension
  • Abundant Stock, Immediate 'On Time' Delivery
  • 35 Years of Supply and Export Experience
  • Sourcing even Hard to Find Items
  • Warranty and Guranteed for Any Material Defect