• Orifice Flanges, Plate Flanges, Orifice Plates Fittings

Orifice Flanges

Orifice Flanges are used with orifice plate or flow nozzle for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline.  Orifice flanges generally come with either raised faces or RTJ (Ring Type Joint) facings. Pairs of pressure tappings are machined into the orifice flange, making separate orifice carriers or tappings in the pipe wall unnecessary.

Orifice Flange manufacturer Landee supplies Orifice Flanges, Plate Flanges, Orifice Plates Fittings in alloy steel, forged steel, ductile ironStainless Steel etc.

Orifice Flanges Products List

ASTM A105 Orifice Flange, 3 Inch, 300 LB, SCH 80
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LD 14 OWNF 03

China ASTM A105 Orifice Flange Manufacturer Landee offers ASTM A105 Orifice Flange, ASME B16.36, 3 Inch, 300 LB, SCH 80, Tongue & Groove Face.

ANSI B16.36 WN Orifice Flange, 300 LB, 3 Inch, RF
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LD 14 OWNF 03

China Weld Neck Orifice Flange Manufacturer Landee Provides ANSI B16.36 WN Orifice Flanges in ASTM A105, Class 300, 3 Inch, Raised Face, Schedule 80.

Black Weld Neck Orifice Flange, 300#, 2 Inch, SCH 80
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LD 14 OF 01

China WN Orifice Flange Manufacturer Landee Provides Black Painting Weld Neck Orifice Flanges, ASTM A105, 300LB, 2 Inch, SCH 80, RF, ANSI B16.36.

Orifice Welded Neck Flanges, 10 Inch, 900LB, RF
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LD 14 OWNF 02

China Orifice Flange Manufacturer Landee provides A105N Orifice Welded Neck Flanges with Plug, Bolts/Nuts, ANSI B16.36, 10 Inch, 900LB, RF, SCH STD.

A105N Orifice Welding Neck Flange, SCH STD, 300LB
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LD 14 OWNF 01

China Orifice Flange Manufacturer Landee provides A105N Orifice Welding Neck Flange With Jack Screw, Bolts/Nuts, SCH STD, 300LB, 12 Inch, ANSI B16.36.

Orifice Weld Neck Flanges
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LD 014-FL

Orifice Weld Neck Flange Manufacturer Landee Supplies Orifice Welding Neck Flanges, Orifice Flanges, Available in ANSI, BS, JIS, UNI, MSS and SP Standards.