What is the Function of a Long Weld Neck Flange?

Long Weld Neck Flanges (LWN flanges) are integral additives in various commercial applications, specifically within piping structures. Crafted with precision and adherence to long weld neck flanges dimensions, these specialized flanges make a contribution extensively to the general efficiency and reliability of piping connections. As a globally recognized industry chief, Hilton Forge India stands out as a prominent Long Weld Neck Flanges manufacturer in India. We take gigantic pleasure in offering a numerous range of these flanges, tailored to satisfy the unique assignment requirements. Whether you're searching for official long weld neck flanges suppliers in India or a depended on lengthy weld neck flanges producer in India, our commitment to fine ensures that your tasks enjoy the highest lengthy long weld neck flanges dimensions and reliability in lengthy weld neck flange use, adhering to enterprise-standard specs.

Long weld neck flange


In this blog post, we can delve into the features of long weld neck flanges, dropping mild on their significance in numerous industries.

Function that One Must Have a Look Out - Long Weld Neck Flanges

  • Facilitating Smooth Transitions:

Long-weld neck flanges are recognised for his or her prolonged necks, providing a smooth and sluggish transition from the pipe to the flange. This layout function facilitates in reducing pressure awareness and turbulence in fluid float, selling a greater green and stable operation of the piping device.

  • Enhanced Structural Integrity:

The prolonged neck of LWN flanges also contributes to expanded structural integrity. By dispensing the weight over a bigger location, those flanges reduce the threat of deformation or damage to the piping system, specially underneath excessive-pressure conditions. This characteristic enhances the overall durability and toughness of the device.

  • Ideal for High-Pressure Applications:

Long-weld neck flanges are mainly designed to resist excessive-strain environments. The extended neck provides extra reinforcement, making them appropriate for programs wherein improved pressures are a steady issue. This makes LWN flanges a favored choice in industries together with petrochemicals, oil and gas, strength generation and so on.

  • Welding Convenience:

The long neck of those flanges gives an extended welding region, providing ease of get entry to throughout the welding technique. This function is mainly fine in conditions in which precision welding is needed. The prolonged neck permits for higher manipulate and accuracy all through the welding of the flange to the pipe, making sure a secure and leak-free connection.

  • Compatibility with Various Piping Materials:

Long weld neck flanges are versatile and can be manufactured from distinct materials, together with Carbon metal, SS, Nickel Alloy, and Alloy metallic. This versatility makes them well matched with a huge range of piping substances, improving their applicability across various industries.

  • Reducing Vibration and Noise:

The sluggish transition supplied through LWN flanges helps in lowering vibration and noise in the piping gadget. This is specifically vital in packages wherein clean and quiet operation is important, along with in the pharmaceutical and meals processing industries.

  • Ease of Inspection and Maintenance:

The layout of long weld neck flanges allows easy inspection of the connection factors. This makes preservation and troubleshooting extra trustworthy, making sure that any potential problems may be addressed directly, and minimizing downtime and operational disruptions.

Standards and Specifications of Long Weld Neck Flanges

Particulars

Details

long weld neck flange standard

ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820

long weld neck flanges dimensions

ANSI B 16.5, B16.47, SERIES A, SERIES B, EN1092-1 BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 

Material

ASTM A105, ASME SA105 

ASTM A182, ASME SA182 

ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 

ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70 

ASTM B564, ASME SB564 

Class

150#, 300#, 600#, 900#, 1500# & 2500#, PN6,  PN10, PN16,  PN25, PN40, PN63, PN100,  PN160, PN250 

Size

1/2” NB TO 24” NB.

Nickel Alloy

ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 ), ASTM A182  F304/304L,  ASTM A182  F304H, ASTM A182  F304L, ASTM A182  F304, ASTM A182  309H, ASTM A182  310H,  ASTM A182  310. ASTM A182  F316/316L,  ASTM A182  F316H, ASTM A182  F316L, ASTM A182  F316.

Stainless Steel

ASTM A182  F316/316L,  ASTM A182  F316H, ASTM A182  F316L, ASTM A182  F316,  ASTM A182  F316Ti, ASTM A182  F317,  ASTM A182  F317L, ASTM A182  F321,  ASTM A182  F321H. ASTM A182  F347, ASTM A182  F347H,  ASTM A182  F904L, ASTM A182  F44,  ASTM A182  F5, ASTM A182  F53, ASTM A182  F55, ASTM A182  F60 

Alloy Steel    

ASTM A182 F1, A182 F5, A182 F9, A182 F11, A182 F12, A182 F22, A182 F91 

Applications of Long Weld Neck Flanges

These flanges have an prolonged neck or hub, which offers several benefits in special industrial settings. Here are some packages and long weld neck flange use:

  • Pressure Vessels

  • High-Temperature Services

  • Corrosive Environments

  • Pipeline Systems

  • Specialty Applications

  • Critical Services

  • Instrumentation and Control Systems

  • Reduced Welding Joints

  • Custom Fabrication

  • Other Applications

Final Words!

Long weld neck flanges play a essential role in keeping the integrity and efficiency of piping structures throughout numerous industries. When it involves fulfilling your lengthy weld neck flange requirements, Hilton Forge India emerges because the desired preference. As professional long weld neck flanges supplier in India and a prominent Long Weld Neck Flanges manufacturer in India, we adhere to industry-popular dimensions and long weld neck flange standard, ensuring top-notch best. Partner with us, and discover the distinction among participating with an esteemed enterprise chief. For inquiries and orders related to long weld neck flanges, attain out to us these days at jayesh@hiltonforge.Com, info@hiltonforge.Com, or hiltonforge@gmail.Com. Let us be your committed partner in accomplishing success for your projects!

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