Orifice Flanges
Neminox Steel & Engineering Co. are Manufacturer, Exporter and Supplier of Orifice Flanges. ANSI B 16.5 Orifice Flanges are ideal for lower pressure applications. Orifice Flanges are used on heat coupling of pipes and are customized as per the specifications of our clients. Orifice Flanges are made using premium best quality materials. These flanges are widely used in conjunction with orifice meters for measuring the rate of flow of liquids and gases.
| Size | : | 1/8” to 72”NB |
| Class | : | 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
| Standard | : | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
| Type | : | Threaded, Slip-On, Welding Neck |
Grade:
Stainless Steel Orifice Flanges:
ASTM A 182, A 240, F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Nickel Alloys Orifice Flanges:
Monel (400 & K500)
Inconel (600, 601, 625 & 825)
Incolloy (800, 800H)
Alloy 20
Cupro Nickel (90/10, 70/30, 66/30/2/2)
Hastelloy (C-4, C-22, C276, B-2)
Nickel (200 / 201 / 205)
Duplex Steel
SS 904L
Titanium (1 & 2) Etc.
Carbon Steel Orifice Flanges:
ASTM A 105, ASTM A 350 LF 2, ASTM A694 F52 - F60 - F65 - F70
Alloy Steel Orifice Flanges:
ASTM A 182, GR F1, F11, F22, F5, F9, F91
Copper Alloys 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)
