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Stainless Steel Long Weld Neck Flanges (LWN) are a type of flange used in the piping industry to connect pipes or valves to other equipment or components. These flanges are made from high-quality stainless steel and are designed to withstand high-pressure and high-temperature applications. The LWN flange has a long neck that extends from the base of the flange and is welded to the pipe, providing a strong and secure connection. The long neck design of the LWN flange allows for easy alignment of the bolt holes during installation, making it a popular choice for applications where precision is critical. Additionally, the extended neck provides extra support to the pipe, reducing stress and improving the overall strength of the system. Stainless Steel Long Weld Neck Flanges are commonly used in industries such as oil and gas, chemical processing, and power generation. They are available in a variety of sizes and pressure ratings to meet the specific needs of each application.
Specification Raised Plate Weld Flange Flat Welded steel pipe flangs Adoption Standard:ANSI,EN1092,JIS.etc. Certificate:ISO9001:2015,CE,SGS.
Specification Slip On Flange Flat welded steel pipe flanges,flat welded steel pipe flanges with neck.
Product name:Neck butt welding flange Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、 S32205/F60 S31803/F51、S32760/F55
Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Diameter:DN15~DN6000 Process:Cutting/Bending/Leveling/Turning/Punching Compressivestrength:0.23kg~1134kg (0.5lb~2500lb)
Technology:Forging Size:DN10-DN800 Standard:ASME, DIN, EN-1092, JIS, BS, GHOST, GB, HG/T20592 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60、S31803/F51、S32760/F55
Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:304/L、316/L 、310/S 、347/H 、321/321H、904/L 、S32750/F53/SAF2507、S32205/F60、S31803/F51、S32760/F55
Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:304/L、316/L 、310/S 、347/H 、321/321H、904/L 、S32750/F53/SAF2507、S32205/F60、S31803/F51、S32760/F55
Technology:Bulge forming Size:seamless 1/2"-24"(DN15-DN600) Welded 1/2”-48”(DN15-DN1200) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST, GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60 S31803/F51、S32760/F55
Technology:Bulge forming Size:seamless 1/2"-24"(DN15-DN600) Welded 1/2”-48”(DN15-DN1200) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST, GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60 S31803/F51、S32760/F55
TR 3"*1“ Sch40S A403 WP304/304L ASME B16.9 Heat:28W A168
Technology:Bulge forming Size:seamless 1/2"-24"(DN15-DN600) Welded 1/2”-48”(DN15-DN1200) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST, GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60 S31803/F51、S32760/F55
Technology:Press forming Size:seamless 1/2"-48"(DN15-DN600) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST, GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60 S31803/F51、S32760/F5
Technology:cold extrusion Size:seamless 1/2"-24"(DN15-DN600) Welded 1/2”-48”(DN15-DN1200) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、S32205/F60、S31803/F51、S32760/F55
Technology:Press forming Size:seamless 1/2"-24"(DN15-DN600) Welded 1/2”-48”(DN15-DN1200) Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Thickness:SCH5S-SCH160 Materials:317/L、304/L、316/L、310/S、309/S、347/H、321/321H、904/L、S32750/F53/SAF2507、S32205/F60、S31803/F51、S32760/F55
Standard:ASTM, AiSi, DIN, EN, GB, JIS Material:201,202,304,316L,310S,309S,321,316Ti,410,420,430,409 duplex,SAF2205,S31803 etc Length:6m or as customers' request Process Method:Polished,cold drawn ,annealed with nitrogen protection,ultrasonic,automatic shape etc
Standard:ASTM, AiSi, DIN, EN, GB, JIS Material:201,202,304,316L,310S,309S,321,316Ti,410,420,430,409 duplex,SAF2205,S31803 etc Length:6m or as customers' request Process Method:Polished,cold drawn ,annealed with nitrogen protection,ultrasonic,automatic shape etc
Product name:Neck butt welding flange Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、 S32205/F60 S31803/F51、S32760/F55
Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、 S32205/F60 S31803/F51、S32760/F55
Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、 S32205/F60 S31803/F51、S32760/F55
Technology:Forging Size: DN10-DN800 Standard:ASME,DIN,EN-1092,JIS,BS,GHOST,GB,HG/T20592 Materials:317/L、304/L、316/L 、310/S 、309/S、347/H 、321/321H、904/L 、S32750/F53/SAF2507、 S32205/F60 S31803/F51、S32760/F55
Flange, also known as flange flange or flange. The flange is the interconnecting part between the pipe and the pipe, used for the connection between the pipe ends; it is also used in the flange of the equipment for the connection between the two...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.