Slip on Raised Face (SORF)


ANSI B16.5 Class 150, 300, 600, 900 Slip on Raised Face Flanges Manufacturers, ASME B16.47 Series A and B SORF Flanges Suppliers in Mumbai, India.

Kencotube is stock holder and manufacturer of Slip On Raised Face Flanges (SORF), which is the most common type used in process plant applications and is easily to identify. Stainless Steel Slip On Raised Face Flanges is referred to as a raised face because the gasket surfaces are raised above the bolting circle face. Carbon Steel Slip On Raised Face Flanges are manufactured with an inside diameter that is slightly bigger than the pipe's outside diameter. Alloy Steel Slip On Raised Face Flanges can also be a plate or ring to form a rim at the end of a pipe when fastened to the pipe. Alloy 20 Slip On Raised Face Flanges also have differing pressure and temperature ratings for different materials. Duplex Steel Slip On Raised Face Flanges is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together.

ASTM A182 Stainless Steel Slip on Raised Face Flange, Carbon Steel A105 SORF, Alloy Steel Slip on Raised Face Flange, Slip on Raised Face Flanges, Duplex Steel Slip on Raised Face Flanges, Copper Nickel SORF Flanges, Super Duplex Steel Slip on Raised Face Flanges, Manufacturers and Suppliers of Slip on Raised Face Flanges in Various types of Material Grades.

Slip on Raised Face (SORF) Specification

Standard ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2" (15 NB) to 48" (1200NB)
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
BS BS4504 , BS4504, BS1560, BS10
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
Pressure Ratings 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)


Raised Face Slip On Flange Material and Grades

Stainless Steel Slip on Raised Face Flanges : ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

Duplex and Super Duplex Steel Slip on Raised Face Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel Slip on Raised Face Flanges : ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Alloy Steel Slip on Raised Face Flanges : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Nickel Alloy Slip on Raised Face Flanges : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).

Copper Alloy Slip on Raised Face Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200.

Low Temperature Carbon Steel Slip on Raised Face Flanges : ASTM A350, LF2, LF3