Orifice Flange Assembly

Design :

Conforms to ISA RP 3.2 , DIN 1952 , BS 1042, ISO 5167, ASME MFC - 3M

Types :

Square edge concentric, Quadrant edged, Conical entrance, Eccentric, Segmental.

Plate Material :

AISI SS 316 as standard. SS304, SS316L, Hastelloy-C , Monel , PP , PVC , PTFE coated , etc. can be given on request.

Flange Type :

Weld neck, Slip on, Threaded, Socket welded with RF or RTJ facing Orifice flanges are in accordance with ASME B16.36 with minimum flange rating of 300# or male - female flanges in accordance with B16.5.

Flange Material :

ASTM A 105 as standard, ASTM A182 F11, ASME ASTM A 350, ASTM A182 F316, ASTM A182 F304, ASTM A 182 F 316L, ASTM A 182 F 304L, FRVE etc.

Pressure Tappings :

Corner tappings are recommended for sizes upto 1½"; Flange taps from 2" to 16" ; D - D/2 taps for higher sizes.