Orifice Flange

Orifice Flange is used when the orifice plate or flow nozzle is used.The basic purpose for this is to measure the flow rate of gases or liquids in the piping system.The flanges are used in various industrial applications and available in full sizes of scope and materials.Two Orifice Flanges are called an orifice flange union.Pairs of pressure tapping exit on 2 sides. It always comes with raised face or Ring Type Joint face.
 

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ANSI B16.36 BLACK ORIFICE WN FLANGE, RF, SCH 80
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DW OF-3

China ANSI B16.36 Black Orifice WN Flange Manufacturer Duwa Piping supplies Schedule 80, Raised Face Orifice Weld Neck Flanges, ASTM A105, 300LB (PN50), 2 Inch (DN50).
ASME B16.36 Orifice Weld Neck Flange 1/2-24 Inch CL300
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DW OF-2

China Orifice Weld Neck Flange Manufacturer Duwa Piping Supplies Orifice Weld Neck Flange ASME B16.36, 1/2-24 inch, ASTM A105, A182 F304/304L, F316/316L.
ASME B16.36 Orifice Flange ASTM A105 1/2-24 Inch CL300
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DW OF-1

China ASME B16.36 Orifice Flange Manufacturer Duwa Piping Supplies ASME B16.36 Orifice Flange, 1/2-24 Inch, CL300, ASTM A105, A182 F304/304L, F316/316L.