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Weld On Pipe End Caps

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Product details
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Product Attributes

  • Product Type: Pipe End Cap
  • Connection Type: Butt Weld (Weld On)
  • Material: Carbon Steel / Stainless Steel / Alloy Steel
  • Manufacturing Type: Seamless / Welded
  • Standard: ASTM A234 / ASME B16.9 / DIN / EN
  • Size Range: DN15–DN1200 (1/2”–48”)
  • Wall Thickness: SCH10 / SCH20 / SCH40 / SCH80 / SCH160
  • Surface Treatment: Black painting / Anti-rust oil / Sand blasting
  • Application: Pipeline end sealing system

Product Specification

  • Size: DN15 to DN1200
  • Thickness: SCH10 / SCH20 / SCH40 / SCH80 / SCH160
  • Material Grades:
    • ASTM A234 WPB
    • ASTM A420 WPL6
    • ASTM A403 (SS304 / SS316)
  • Standards:
    • ASME B16.9
    • ASTM A234
    • DIN 2617
  • End Type: Butt Weld (Weld On)

Product Description

 

Weld On Pipe End Cap is a type of butt weld pipe fitting used to seal the end of a piping system. It is designed to permanently or temporarily close pipeline openings, ensuring safe operation, pressure containment, and system protection.

This product is widely used in industrial piping systems where pipeline termination or pressure testing is required.


Applications

Weld On Pipe End Caps are widely used in:

  • Oil and gas pipeline systems
  • Petrochemical and refinery plants
  • Power generation systems
  • Water supply and treatment systems
  • HVAC and industrial piping systems
  • Marine engineering applications
  • Industrial pressure pipeline systems

Product Features

  • Strong sealing performance for pipeline ends
  • High pressure and high temperature resistance
  • Smooth welding surface for secure connection
  • Suitable for permanent or temporary closure
  • Corrosion resistant material options available
  • Compatible with butt weld pipeline systems

Material & Standards

Manufactured using high-quality carbon steel, stainless steel, and alloy steel materials. Common grades include ASTM A234 WPB, A403 WP304, and A403 WP316.

All products comply with international standards such as ASME B16.9, ASTM, DIN, and EN, ensuring global engineering compatibility.


Manufacturing Process

Pipe end caps are produced through seamless forming or hot pressing processes, followed by machining and surface treatment to ensure dimensional accuracy and durability.

Each product undergoes strict quality inspection including dimensional checks, surface evaluation, and pressure resistance verification.


Quality Assurance

We ensure each pipe cap meets strict quality requirements:

  • Accurate dimensional tolerance
  • High structural strength
  • Reliable sealing performance
  • Long service life under industrial conditions

After-Sales Service

We provide full technical support including product selection guidance, installation consultation, and engineering application assistance. In case of quality issues, professional solutions and replacement support are available to ensure project continuity.


Company Strength

Hanyang Machinery Technology Co., Ltd. specializes in industrial piping system solutions, providing steel pipes, pipe fittings, flanges, valves, and sealing products. With strong manufacturing capability and engineering support, we serve global industries with reliable and cost-effective pipeline solutions.

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Audited supplier
2 month
Address: Zhaotong, China


Main Product: Steel Pipes and Tubes, Stainless Steel Flange, Stainless Steel Valve, Pipe Fittings, Stainless Steel Products, Sealing and Gaskets

Disclaimer:
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
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