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Orifice Plates & Flange Assemblies
A complete range of Orifice plates for a variaty of flow conditions for mounting carrier Ring and with RJ Plate Hold for mounting between RJ Flanges.
Orifice Flange Assemlies are mode to AGA/ASME recommendation and provide means to flow measurement. Assemblies to other international Standards viz.-ISO,BS,DIN etc. are also available. Orifice flanges cover complete range of sizes and pressure ratings upto ASA 2500 of ANSI B16.36 as standards viz,-API,MSS,BS and DIN etc. are available on request. These flanges are available in various types such as Weld neck, slip on, Screwed with facing FF, therefore, RJ, TG etc various types of tappings available are viz. Flange, corner and D-D/2 Orifice Bore calculatoins can be carried out as per ASME MFC-3M, ASME 19.5, ISO 5167/ BS,1042, R.W. Miller and L.K. SPINK etc. Orifice Flange Asemblies are supplied ready to install in Piplines complete with tud, nuts, Jack Bolts, Gaskets and Drain Pulgs. Orifice Flanges are manufactured in broad variety of material to ASTM Standard viz.
CARBON STEEL : ASTM A105
ALLOY STEEL : ASTM A182 Gr F1,F5,F9,F11,F12,F22 ASTM A350 Gr., Lf2 & Lf3
Standard type of Gaskets :Spiral Wound/ CAF
Standard material of Studs/Nuts :ASTM A193 Gr. B7/A194 Gr.2h.
STAINLESS STEEL: ASTM A182 Gr. F304/304L, F316/316L & F321
Fasteners & Gaskets of other material specification available on request.
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