Half Coupling 3/4'' socket weld 304L kl.3000

Half Coupling 1/2'' socket weld 304L kl.3000

• Size: 1/2''
• Pipe Fit: DN15 = 21.3 mm
• Pressure Class: 3000 lbs (206 bar)
• Connection Type: Socket weld fittings according to ANSI B16.11
• Material Grade: Stainless steel 304L (00H18N10, 1.4301)
• Weldability: Suitable for welding
• Applications: Boilers, high-pressure installations, high-temperature systems, refineries, marine industry, metallurgy
• Certification: 3.1 certificate available on request (free of charge)
• Origin: European Union

Also Known As: Half coupling 1/2'' socket weld 304L class 3000, SW coupling, weld-in socket fitting, boiler high-pressure fitting 1.4301 304L SS

Information

The 1/2'' socket weld 304L half coupling is part of the “high-pressure fittings” group, where the pipe is welded into a socket (recess). Welding the socket to the pipe creates a secure and leak-proof pipeline structure. The Socket Weld (SW) system ensures safety, durability, and a permanent connection.

SW fittings simplify installation for high-pressure applications. Each fitting is marked with size, material grade, heat number, and pressure class. All SW fittings are supplied with 3.1 certification.

Advantages:

• Pipe does not require beveling for welding

• Socket weld fittings require no special preparation and are an alternative to threaded fittings

Marking:
Each fitting is stamped with size, material grade, heat number, and pressure class. Sometimes the thread type is also indicated. Marking complies with current standards.

Material Information – Stainless Steel 304/304L:
304/304L is the standard austenitic stainless steel (SS 304L), the most versatile and widely used stainless steel. It offers excellent forming and welding properties, and high corrosion resistance.

Applications: Corrosive environments, chemical industry, food industry, architecture, automotive

Equivalent Grades: 1.4301, 1.4306, 1.4307, AISI304L

You can find more about socket fittings here>

Other sizes of socket weld SW fittings are also available upon request. If you have any questions, please contact us. Call us at 63/2614202 or send an inquiry to the email: biuro@polberis.pl.

Write to us if you have European VAT number and do not want to pay the TAX. We will prepare an offer without VAT. Contact us if you want to know price of shipping. Send an inquiry to e-mail: biuro@polberis.pl