Азиатский крепеж
The ASME/ANSI B16.5 Welding Neck (WN) flange is a high-strength flange designed for use in high-pressure and high-temperature applications. Featuring a long tapered hub, the WN flange is welded directly to the pipe, offering exceptional stress distribution and minimizing mechanical stress at the pipe connection. It is ideal for critical applications in industries such as oil and gas, химическую переработку, энергетику, и другие.
Спецификации материалов:
Welding Neck flanges are available in a variety of materials to meet specific operational requirements:
Углеродистая сталь: ASTM A105, A350 LF2
Нержавеющая сталь: ASTM A182 F304, F316, F321
Легированная сталь: ASTM A182 F11, F22
Никелевые сплавы: Inconel, Monel, Hastelloy
Дуплексная нержавеющая сталь: ASTM A182 F51, F53
The choice of material ensures the flange’s suitability for extreme pressures, temperatures, and corrosive environments.
Основные характеристики:
Tapered Hub Design: Provides smooth transition and stress distribution from the flange to the pipe.
Robust Welding Connection: Ensures a secure and leak-proof joint for critical applications.
Wide Pressure Range: Available in pressure classes from 150 to 2500.
Corrosion Resistance: Excellent material options for corrosive and high-temperature environments.
Dimensional Accuracy: Manufactured in compliance with ASME/ANSI B16.5 standards for precise fit and interchangeability.
Применение:
Нефть & Gas Industry: Высоконапорные трубопроводы, refineries, and offshore platforms.
Химическая переработка: Piping systems handling aggressive chemicals.
Энергетика: Steam and cooling systems in thermal and nuclear power plants.
Морское и оффшорное применение: Applications requiring high strength and durability.
Водоподготовка: High-pressure water distribution and desalination systems.
