Orifice Flanges

Stainless Steel Orifice Flanges, Alloy Steel Orifice Flanges, ASME B16.5 Carbon Steel Orifice Flanges Suppliers in India. Nickel Alloy Orifice Flanges, Duplex Steel Orifice Flanges Exporter, DIN SS Orifice Flanges Leading Manufacturers.

A.B. Stainless Steel is one of the largest exporter, manufacturer and supplier of Orifice Flanges in India. Orifice Flanges are used as a supernumerary of the typical pipe flanges when stream nozzle or orifice plate is used. The prime purpose of an orifice flange is to offer an entrée to a pipe line for metering of gases or liquids. These flanges are supplied in the course of suitable test certificates of standard raw materials and finished products.

An orifice plate is crammed together in the middle of a team of flanges when it is being connected in a pipe line and the whole consultation is mentioned to as an orifice flange amalgamation. Our Orifice Flanges can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients. We offer these flanges at market leading prices.

ANSI / ASME B16.5 Orifice Flanges Specification

Size : 1 / 2" (15 NB) to 48" (1200NB)

Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

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

Our Orifice Flanges conforms to NACE MR0175/ISO 15156

Orifice Flanges Material & Grades

Stainless Steel Orifice Flanges :

ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

Alloy Steel Orifice Flanges :

ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Carbon Steel Orifice 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, F70, ASTM A350, LF2, LF3

Duplex & Super Duplex Steel Orifice Flanges :

ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No. S32750)

Copper Alloy Steel Orifice Flanges :

UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)

Nickel Alloy Orifice 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).