Astm A182 ASME / ANSI B16.5 B16.36 B16.47 A Or B Stainless Steel Pipe Flange
"zheheng steel" produces and supply all kinds of ASTM standard flanges ,such as ANSI B16.5 B16.36 B16.47 A Or B Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc ,Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc ,.
Our products Range:
| Material | Stainless Steel: SS304, SS316, SS304L, SS316L, SS321, SS310 ,1.4401, 1.4403 |
| Duplex Stainless Steel: 9041L 2205, 2507, 254SMO, etc |
| Type | Plate, Slip-on , Welding Neck, Blind, Threaded, Socked Weld, Loose, RTJ |
| Class | 150# 300# 400# 600# 900# 1500# 2500# PN6 PN10 PN16 PN25 PN40 PN63 5K 10K 20K 30K |
| Standard | ANSI/ASME B16.5, BS4505, GOST12820-80, DIN, UNI, EN1092-1, JIS/KS |
| Size | 1/2”NB to 48”NB |
| Connection | RF FF RTJ |
| Application | For Water, Oil and Gas Industrial |
| Certificate | CE / ISO / SGS |
Description:
Flange is the parts which connects two pipe ends, flange connection is defined by the flange, gasket and bolt three are connected as a group of combined sealing structure of the detachable connection. The gasket is added between the two flanges and then fastened by bolts. Different pressure flange, thickness is different, and the bolts they use are different, when pump and valve connect with pipe, the parts of the equipment are also made of the corresponding flange shape, also known as flange connection, usually closured bolted connection parts are also known as flanges, such as the connection of ventilation pipe, this kind of parts can be called "flange type part", but this connection is only part of a device, such as the connection between flange and water pump, it's not inapposite to call water pump as flange type parts,but relative small valve,it can be called as flange type parts .
What is the difference between ASME B16.5 and B16.47
American standard stainless steel pipe flanges generally use inch INCH as the unit of measurement. The most common American standard flange standards are ANSI B16.5 or ASME B16.5, and the size range is 1/2"-24". There is another B16 for flanges over 24 inches. .47 standard, B16.47 is divided into A series and B series.
The American standard stainless steel pipe flange pressure is generally expressed by LBS. Commonly used pressure levels are 150LBS, 300LBS, 600LBS, 900LBS, 1500LBS, 2500LBS.
American standard stainless steel pipe flange B16.5 standard forms are generally SO, WN, BL, THR, SW, LJ, etc. B16.47 standard generally has WN and BL forms, as for B16.47 A series and B series, will Explain in detail in a future article.
In addition to the B16.5 and B16.47 standards, the United States also has the AWWA C207 flange standard. This standard is a flange standard dedicated to water supply projects. The dimensions are generally different from other American standard flanges. Large flange requirements. AWWA C207 flange generally has three forms, namely RING, HUB, Blind three styles.
In addition, the United States has API 605 6A 6B and other flange standards, MSS SP44 flange standards, etc. API 605 and MSS SP44 flange standards are similar to ANSI B16.47A series and B series standards, and will be detailed in future articles. Tell.
Commonly used materials for American standard flanges are ASTM A105, A181, A350LF, etc. for carbon steel, and 304 316 for stainless steel.
The production of American standard stainless steel pipe flange should pay attention to the flange size, standard requirements, material requirements, etc.
Our service
We specialized in manufacturing Steel Pipe and Pipe fittings(Elbow,Reducer,Tee, Pipe Cap, Flange) for many years. we have supplied our products to many prestigious projects in Power plant, Petrochemicals, Fertilizer, Chemical Process Industries, Textile, Paper Industries & Defence .
But this does'nt stop us from catering to customers of all sizes.We follow stringent Quality Standard to ensure that the products, Performance & Service you get from us is best.
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Astm A182 ANSI B16.5 Stainless Steel Pipe Flange Images
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