Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of integral pipe flange in China. Please feel free to wholesale customized integral pipe flange at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Integral flanges, also known as Long Weld Neck (LWN) flanges, materials are carbon steel, stainless steel, alloy steel and so on. In various domestic standards, IF is used to indicate the integral flange. It is mostly used in pipelines with high pressure. The production process is generally casting.
Manufacturing Process
Material selection → Forging → Heat treatment → Machining → Surface finishing → Quality control
This manufacturing process produces flanges with high integrity, ensuring high quality and high performance, making monolithic flanges the first choice for critical pipeline connections in industries such as oil and gas, chemical processing and power generation.
Material
- Stainless Steel: 304/304L; 316/316L; 321/321H; 347/347H; 310/310S; 904L
- Carbon Steel: ASTM A105; ASTM A350 LF2
- Alloy Steel: A335 P11;A335 P22;A213 T11;A234 WP11
- Duplex and Super Duplex Steel: F51 (UNS S31803); F53 (UNS S32750); F55 (UNS S32760)
- Nickel Alloys: Nickel 200/201; Monel 400/500; Inconel 600/625/825; Hastelloy C276
- Low Temperature Carbon Steel: ASTM A350 LF2/LF3
Type
Application Field
Integral flanges are widely used in industrial fields as an important component for connecting two pipes or pipes and equipment. The Integral pipe flange is characterized by no separation of the connection structure between the flange and the flange, that is, the direct connection part of the flange and the flange is an integrated design, forming an overall rigid connection.
Integral pipe flange connection structure is simple, easy to install, can be quickly assembled and disassembled, and Integral pipe flange has a high sealing performance, while able to withstand greater pressure and tension, to ensure the safe operation of the pipeline system.
In the industrial field, integral pipe flanges are widely used in petrochemical, electric power, metallurgy, construction and other fields, connecting pipes and equipment of different materials and specifications to meet the needs of different processes.
Hot Tags: integral pipe flange, China integral pipe flange manufacturers, suppliers, threaded orifice flange, carbon steel lap joint flange, 150 blind flange, pipe nipple, 1 1 2 inch threaded pipe flange, threaded floor flange
