Delivering High Quality Stainless Steel and Alloy Piping Products — Pipes, Tubes, Fittings, Flanges and more for Global Industries.

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Orifice Plate

Need an orifice plate that matches the meter run on the P&ID? Savoy Piping Inc. manufactures and supplies orifice plates — concentric, eccentric, segmental, quadrant, restriction, paddle and RTJ types in stainless and carbon grades.

Bore to ISO 5167 / project data, material to ASTM A240 or A516 when specified. No minimum order.

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Orifice plate for flow measurement
Orifice plates for metering and restriction Concentric, restriction and RTJ types — stainless or carbon, cut and marked to your tag list. · Request quote

Orifice plates — where to start

Most orifice enquiries come down to three questions: which bore type, which line size / flange class, and which material. The plate creates the differential pressure your transmitter reads — so bore quality and installation matter as much as the metal grade.

What we actually keep talking about with buyers

  • Concentric — clean homogeneous fluids; the everyday ISO 5167 landing
  • Eccentric / segmental — when solids or gas pockets need a preferential path
  • Restriction — thicker plates (sometimes multi-stage) for pressure drop, not custody metering
  • Paddle / RTJ — paddle blanks/spacers and ring-type joint integral plates for flange sets

Quick links: concentric · restriction · stainless · 304 · 316L.

How to order without back-and-forth

Send bore type, line size, flange class/facing, beta or bore, material, thickness, weep hole if needed, tag numbers, quantity and destination. Email sales@savoypipinginc.com.

Bore & assembly types

Metering and restriction forms

Materials

Stainless · duplex · carbon

Typical applications

  • Flow metering on process and utility lines
  • Steam, gas and liquid differential-pressure runs
  • Restriction / pressure-let-down where a thick plate is specified
  • Flange sets with paddle blanks, spacers or RTJ integral plates

Frequently asked questions

What orifice plate types do you supply?

Concentric, eccentric, segmental, quadrant, restriction, paddle/blank/spacer and RTJ integral orifice plates in stainless and carbon grades.

Which standards apply?

Bore and installation practice commonly follow ISO 5167 / AGA / API / ASME guidance. Material is often ASTM A240 stainless or A516 / IS 2062 carbon plate.

What should I put on the enquiry?

Bore type, line size / flange class, beta or bore diameter, material, thickness, tag/marking, quantity and destination. Email sales@savoypipinginc.com.

Quality Products

  • Quality Certified Materials
  • Marking, Heat Number, Tag Numbers
  • Full Traceability of Material
  • Third Party Inspection / Buyer Inspection
  • Bore practice to ISO 5167 / project data
  • Test Certificate as per EN 10204 3.1 / 3.2

Product Forms

Expertise

  • No Minimum Order
  • Material from Reputed Mills and Manufacturer
  • Accurate Bore and Thickness
  • Abundant Stock, Immediate On-Time Delivery
  • 35 years of Supply and Export Experience