2022年11月5日 · Which are the most common types of flanges used in piping? How do they look like? The key types of flanges are the welding neck, long welding neck, slip-on, socket weld, lap joint, threaded and blind flanges.

法兰连接或法兰接头，是指由法兰、垫片及螺栓三者相互连接作为一组组合密封结构的可拆连接。 整体法兰 （IF）、 螺纹法兰 （Th）、 板式平焊法兰 （PL）、带径对焊法兰（WN）、 带颈平焊法兰 （SO）、 承插焊法兰 （SW）、 对焊环松套法兰 （PJ/SE）、 平焊环松套法兰 （PJ/RJ）、 衬里法兰盖 （BL（S））、法兰盖（BL）。 螺纹法兰（PT）、对焊法兰（WN）、平焊法兰（SO）、承插焊法兰（SW）、松套法兰（LJ）、法兰盖（不表注）。 整体法兰、对焊法兰 …

Metalfit manufactures Ductile Iron and Gray Cast Iron Flanged Fittings for both Waterworks and Industrial applications and conforms fully to the required industry standards. Flanged Fittings are manufactured in accordance with ANSI/AWWA C110/A21.10 and ANSI B16.1, Class 125.

2020年8月5日 · A pipe flange is a circular disc-shaped piping component that attaches to a pipe for blocking or connecting other components like valves, nozzles, special items, etc. Pipe flanges can be classified depending on pipe attachment, flange facing, pressure-temperature rating, and …

C&N manufacture high quality industrial steel flanges in variables sizes for different applications in waterworks, petrochemicals, refineries, chemical industry, construction works etc. These flanges are manufactured from high quality metal in accordance with international strandards to provide the clients maximum satisfaction.

2023年5月31日 · Flanges are piping components bolted together using gasket in between two flanges as a sealing material. Flanges are used to connect pipes with each other, connect pipes to flanged valves, flanged fittings, flanged piping specialty items and to isolate piping sections using a …

Flanged pipe are fabricated by threading plain end pipe, screwing threaded flange(s) on and machine-tightening them. The bolt holes are aligned per ANSI/AWWA C115/ A21.15. The plain end and the flange are then faced to ensure that the flange is perpendicular to the pipe axis and the pipe/flange interface is flush. Pipe barrels and

2020年7月7日 · The AWWA C207 Class E steel ring flanges (S/O plate flanges) are available in sizes 4″ through 144″. These flanges have the same OD and drilling pattern as Class 125 cast-iron flanges (ASME B16.1). In sizes 24″ and smaller, they also match ASME B16.5 Class 150 drilling for steel flanges.

2024年10月1日 · Carbon steel flanges play an essential role in piping systems, connecting pipes, valves, pumps, and other equipment to create a secure and leak-proof system. Known for their strength, durability, and cost-effectiveness, carbon steel flanges are widely used across various industries, including oil and gas, chemical, power generation, and more.

Find expert-curated Carbon Steel Weld Flanges products from the #1 US plumbing supplier and top distributor of HVAC, waterworks, and MRO products.