Orifice flanges ASME B16.36-Weld Neck- RF face

Orifice flanges ASME B16.36-Weld Neck- RF face

Materials, including ASTM A105N Carbon Steel ASTM A350 LF2 Carbon Steel ASTM A182 F316L Stainless Steel
Ratings from 300 lb to 2500 lb
-Sizes from 1” Nominal Bore
-Corner Tapping Versions Available

Materials:
-ASTM A105 Carbon Steel
-ASTM A350 LF2 Low Temp Carbon Steel
-ASTM A182 F316 Stainless Steel
-ASTM A182 F304 Stainless Steel
-ASTM A182 F11 1% Cr ½% Mo
-ASTM A182 F22 2¼% Cr 1% Mo


Pressure Tappings
As standard, two ½” NPT tappings are provided in each flange, one with a plug. Other thread sizes are available on request. Socket weld connections may be specified, and butt weld pipe nipples are also available. Tappings are
generally ‘flange’ type, but corner tappings are optional.

Gaskets:
- 1.5 mm thick IBC ring type, non asbestos
- 3.2 mm thick sprial wound type, carbon steel
outer, stainless steel inner, 316L windings with
graphite filler

Studbolts and Nuts
- ASTM A193 B7 and ASTM A194 Gr 2H
- ASTM A320 L7 and ASTM A194 Gr 4 or 7
- ASTM A320 B8 and ASTM A194 Gr 8