Material:304 Stainless Steel Size:1"~24" Nominal Pressure:class150~class2500 Standard:HG20592-2009 Each Bid For 1 PC! NOTE: We also have other relevant products, please feel free to contact us!
Flanged pipes and pipe connection between parts, used for connections between pipe ends; also used in flange on the import and export of equipment, used for the connection between the two devices, such as reducer flange. Flanged connection or blank flange, refers to flanges, gasket and bolts connected as a combination of the three sealing detachable connections. Pipe flange means plumbing piping flanges, used on a device means the device inlet and outlet flange. Holes on flange, bolt the two flanges abut. Flange with gasket seal. Flange screw connection (screw connection) welding of flanges, flange and clamp flanges. Flanges are used in pairs, low pressure pipe you can use wire flange, four kg of pressure welding flange. Between the two flanges with gaskets and bolt. Pressure flange thickness, they use bolts are different. Pumps and valves, and piping connections, equipment parts, also made corresponding flange shape, also known as a flanged connection. Usually around two planes use bolts enclosed attached parts, generally referred to as "flange", such as the ventilation pipe connection, such parts can be referred to as "parts such as flange. But this connection is only part of a device, such as flange connections and pumps, well pumps called flange part.Smaller valves, etc, can be called flange part. http://www.sellsteels.com/steel-fitting/flange.html
C.S. Forged Flanges Grade : SA-105 , LF2 Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500# S.S. Forged Flanges Grade : SA-182 F-304, 304L, 316, 316L , 321 , 347 , 347H. Size For NPT Forged : 1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500# A.S. Forged Flanges Grade : SA-182 F-11, 12, 22, 5, 5a , 9 Size For NPT Forged :1/2" NB to 56" NB 150# , 300# , 600# , 900# , 1500# , 2500# Flanges Types :SORF / WNRF / BLRF / SWRF / RTJ / ORIFICE / TOUNGE & GROOVE etc.
Miniature ball bearing: The bore diameter is 2-15mm. chrome steel, stainless steel, Ceramic.
Plate Flanges
Description:- Slipon Flanges Range: - 15 NB TO 1500NB (1/2 to 60") ANSI B 16.5 (150#, 300#, 400#, 600#, 900#, 1500# & 2500#) Material: Stainless Steel - ASTM A-182 (304, 304L, 316, 316L Carbon Steel - ASTM A-105, A-350 LF2, IS 2062, AS 516 Gr. 70, C45 Alloy Steel - ASTM A-182 F5, F9, F11, F12, F21, F22.
Description:- Blind Flanges Range: - 15 NB TO 1500NB (1/2 to 60") ANSI B 16.5 (150#, 300#, 400#, 600#, 900#, 1500# & 2500#) Material: Stainless Steel - ASTM A-182 (304, 304L, 316, 316L) Carbon Steel - ASTM A-105, A-350 LF2, IS 2062, AS 516 Gr. 70, C45 Alloy Steel - ASTM A-182 F5, F9, F11, F12, F21, F22.
Collar Flanges
Reducer Flange
Tongue Flange
Groove Flange
Closet Flange
CS Flange
SS Flange
Slip On Flanges
Welding Flanges
Threaded Flange
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.
Screwed flange are often used for small diameter, high pressure requirements. Screwed flanges with a hub have published specifications that range from 1/2 thru 24. Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250 and Facing: RF / RTJ. Screwed flanges are threaded in the bore which match an external thread on the pipe. Screwed flanges are used with pipes that have external threads. The benefit of these flanges is that it can be attached without welding.
A pipe flange connects piping and components in a piping system by use of bolted connections and gaskets. Most commonly used flanges are weld neck flange, slip on flange, blind flange, socket weld flange, threaded flange and lap joint flange (RTJ Flange). This type of connection in a pipe flange allows for ease of disassembly and separation for repair and regular maintenance. Most common specification for carbon steel and stainless steel flange is ANSI B16.5 / ASME B16.5.
