A flat flange is a type of flange that has a flat face on both sides. It is the simplest type of flange and is commonly used in low-pressure applications. Flat flanges are typically made of steel, stainless steel, or cast iron.
The technical specifications of a flat flange will vary depending on the material, size, and pressure class. However, some common specifications include:
Nominal pipe size (NPS): 1/2 INCH - 24 INCH
Flange pressure class: 150 - 2500
Material: Cast Iron, Steel and Stainless Steel
Thickness: 1/4 INCH - 1 INCH
Face type: RF, FF, RJT
Flat flanges have a gasket surface in the same plane as the bolting circle face. It is also known as flat face flange. Applications using flat face flanges are frequently those in which the mating flange or flanged fitting is made from a casting. Flat face flanges are used when the counter-flanges are flat face. This condition occurs mainly on connection to Cast Iron equipment, valves, and specialties. ASME B31.1 says that when connecting flat face cast iron flanges to carbon steel flanges, the raised face on the carbon steel flange must be removed, and that a full face gasket is required.
Product Details: Color : Silver Material Coper, Stainless Steel, Nickel Alloy, Carbon Steel, Copper Alloy, Mild Steel Size 3/4 inch, 0-1 inch, 1-5 inch, 5-10 inch, 10-20 inch, 20-30 inch, 1 inch, 1/2 inch, 3 inch, 2 inch Class 150#, 300#, 600#, 900#, 2500# No. Of Holes 4, 8, 12 Rated Pressure (Bar) 2500 Application Gas Pipe, Structure Pipe, Pneumatic Connections, Hydraulic Pipe Shape Round & as per drawing also Material Standard ASTM A105, ASTM A182, ASTM A351, ANSI B16.5 Flanges available & manufactured a s per drawing provided by client in any shape & formGrades like - 202 / 304 / 304L / 316 / 316L / 309 / 310s / Inconel / Monel / Hestalloy / Brass / Bronze and many other nickela based alloys Sample also provided for Inspection
Made available by us is a wide and commendable range of Weld Neck Flanges (WNRF). All our products comes with welding neck, which is hot formed from a circular section of steel plate having a small co-axial hole in the center due to which these are durable. These products find their wide applications in engineering and construction industries because of rustproof construction, excellent finishing and lightweight. Specifications: Stainless Steel: ASTM A 182 and A 240 Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H and 904L Duplex Stainless Steel: UNS S31803 and 2205 Super Duplex Stainless Steel: UNS S32750 Carbon Steel: ASTM A 105 and ASTM A 181 Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9 and F91 Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22 and C276 Copper Alloys: Copper, Brass & Gunmetal Size: 1/8" NB to 48" NB Class: 150, 300, 400, 600, 900, 1500 & 2500 Standards available: ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36 and ANSI B16.48 DIN: DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638 and DIN2673 B.S: BS4504, BS4504, BS1560 and BS10
Supplier: Flat flange
Stainless Steel Flanges Nickel Alloy 200 Flanges Monel 400 Flanges Inconel 600 Flanges Inconel 625 Flanges Incoloy 800 Flanges Incoloy 825 Flanges Titanium Gr2 Flanges Hastelloy C276 Flanges Duplex Steel 2205 Flanges Slip on Flanges, Plate Flanges, Ring Type Joint Flanges, Weld neck Flanges, Long weld Neck Flanges, Lap Joint Flanges, BLRF Flange, Spectacle Blind Flanges, Orifice Flanges, WNRF Flange, Forged Flanges, Blind Flanges, SORF Flange, RTJ Flanges, Threaded Flanges, Socket weld Flanges, Nipo Flange, Flat Flange, Nipolet Flanges, Spacer Ring Flanges
A split flange is a type of flange that can be easily installed on pre-existing piping. It is made up of two interlocking pieces that fit securely together using nuts and bolts or welding it into place. Because it is made of two parts, split flanges are used to reinforce weakened areas of piping, or to add an attachment in places conventional flanges cannot. Split-flange fittings use rubber O-rings to seal joints and contain pressurized fluid. The O-ring sits in a groove on the flange, and then mates with a port's flat surface. The flange is then attached to the port with four mounting bolts. The bolts tighten downward onto the clamps of the flange, thereby eliminating the need for large wrenches to connect the components of large-diameter tubing.
SS Socket Weld Flanges Stainless Steel Socketweld Plate Flanges SS SWRTJ Flange Stainless Steel Socketweld Flanges Stainless Steel Socket Weld Flange SS Socketweld Flange Stainless Steel Flat Face Socketweld Flanges ASTM A182 Stainless Steel Socketweld Flange Stainless Steel SWFF Flange
Stainless Steel Socketweld Plate Flanges SS SWRTJ Flange Stainless Steel Socketweld Flanges Stainless Steel Socket Weld Flange SS Socketweld Flange Stainless Steel Flat Face Socketweld Flanges ASTM A182 Stainless Steel Socketweld Flange Stainless Steel SWFF Flange
SS BLRTJ Flange Stainless Steel Blind Plate Flanges Stainless Steel Flat Face Blind Flanges Stainless Steel Blind Flanges SS Blind Flange Stainless Steel BLFF Flange ASTM A182 Stainless Steel Blind Flange
