Orifice Flanges

 Orifice Flanges

Orifice Flanges, ANSI B16.36 Orifice Flanges, Stainless Steel Orifice Flanges Suppliers in India

Carbon Steel Orifice Flanges Exporter, EN1092, ASME B16.36 Orifice Flanges Manufacturers.

These flanges are used in pairs & between them; there is a disk with a calibrated hole to measure the flow of liquid at a certain point in a pipe. They have two radial holes situated at 180deg for the insertion of pressure gauges, which are usually stopped by threaded plugs.

We at Alliance Engineering are specialized in manufacturing and supplying of Orifice Flanges of high precision quality of international standards such as ASME, DIN, EN1092, BS, IS & JIS. Flanges are manufactured in various materials such as SA105, SA182F11, F22, SA182F304, F316, SA516/70, and IS2062. We also manufacturer Orifice Flanges as per customer design specifications.


We ensure Quality , Cost effective and Timely delivery of the product. We supply to Domestic market and also export to international clients.


We Can Manufacture Orifice Flanges As Per Various International Standards

Dimensional standard Size Range Rating
ASME / ANSI / B16.5 1/2" - 24" CL150 - CL2500
ASME / ANSI / B16.36 1" -24" CL150 - CL2500
DIN / EN1092 10NB - 600NB PN6 - PN250
BS10 1/2" - 24" Table D,E,F,H,J,K,S
AWWA C207 1/2" - 24" CLASS 2B ,2D

Capacity of Production : 650 Tonnes per annum and we are on further expansion plan -

Delivery Time on Receiving the confirmed order : Actually depends on the quantum of the order but, generally as follows
a) ½ - 8” in 2 weeks for IBR and for Non-IBR in Ex stock 2-3 days
b) Above 8” in 3 – 4 weeks for IBR and for Non-IBR in 2 weeks


⇨ We are trusted & leading manufacturers and suppliers of Orifice Flanges for Quality & Precision in India

⇨ We also specialize in exporting Orifice Flanges manufactured by us Worldwide.

Why Us ?

  • An ISO 9001 : 2015 Certified Company – DAKKS Accreditation
  • Approved Under Indian Boiler Regulation Act, 1950 ( IBR )
  • Cost Competitive
  • Quality Conscious
  • Having Track Record of Short Time Delivery
  • Own Forging Facility in Bhosari, Pune – just 20 kms from our factory facility
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