Orifice Flange Sets Manufacturer

Orifice Flange Sets

Precision Engineered for Flow Measurement

Orifice Flange Sets are designed for use with orifice meters to accurately measure the flow of liquids and gases within piping systems.

Integrated pressure tappings provide a compact and efficient measurement connection without requiring separate pipe-wall fittings. Available in Weld Neck and Slip-On configurations, with Raised Face (RF) or Ring Type Joint (RTJ) facings.

STELVERA FORGE S.p.A. manufactures Orifice Flange Sets in a wide range of materials, sizes and pressure classes, with special configurations available on request.

Orifice Flange

Dimensions

B16.36
½” – 24″
150# – 2500#

Socket weld or threaded taps available.

Primary Alloys Inventoried

Hastelloy – C276, B3, C22, C-2000, G-30, 230
Alloy 20, 200/201, 400, 600, 601, 625, 800HT, 825
AL6XN (N08367), 904L, 310, 317L, 321, 347
Duplex Stainless – 2205, 2507, 255
Titanium – Grades 2, 7, and 12
Aluminum Grades – 1100, 3003, 6061 and 5083
Chromes-Moly – F-5, F-9, F-11 and F-22

Other material available upon request

Compliance and Certifications

ISO 9001: 2015, PED 2014/68/EU, NACE, EN 10204 3.1

Orifice Set