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Butt Weld Pipe Cap

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  • Butt Weld Pipe Cap
  • Butt Weld Pipe Cap
Butt Weld Pipe Fittings

Butt Weld Pipe Cap

The Butt Weld Cap stands as a critical guardian of pipeline integrity, engineered to securely seal the terminal ends of piping systems while delivering unmatched pressure resistance and safety assurance. Designed for high-stakes environments, this robust component forms a permanent, leak-proof barrier through seamless butt welding, effectively containing internal pressure and preventing hazardous media leakage even under extreme operational conditions. Its precision-machined structure—crafted from premium-grade stainless steel or carbon steel—ensures exceptional mechanical strength, corrosion resistance, and compatibility with high-temperature or corrosive fluids, making it indispensable across oil and gas, petrochemical, power generation, and marine engineering sectors.

Butt Weld Stub-End
Butt Weld Eccentric Reducer
SPECIFICATIONS
product details

Size

DN15（1/2"）~DN3800（150"）;

Wall Thickness

Sch5 ~ XXS

Type

Oval, flat bottom

Certificate

PED,AD2000,EAC, ABS,BV, DNV,NORSOK M650, ISO9001,ISO14001,ISO45001,etc.

Function introduction

Close the end of the pipeline, high pressure resistant seal, to protect system safety.

Application fields

Widely used in pipeline system connections in the fields of petrochemicals, natural gas transportation, electric power, shipbuilding and municipal engineering, suitable for high pressure, high temperature and corrosive media environments.

Packing

Seaworthy package,Plywood Cases or pallet or as per customers requirement

Featured Products

1、 Small batch minimum order；
2、Fast delivery；
3、Customized production；

By eliminating potential weak points in pipeline networks, the Butt Weld Cap not only safeguards personnel and environmental safety but also minimizes system downtime caused by leaks or component failure. Its versatile application extends to pressure vessels, hydraulic systems, and high-pressure gas lines, offering engineers a reliable solution to meet stringent industry standards. Installation is streamlined through standardized welding procedures, ensuring rapid integration without compromising structural integrity. For industrial operators seeking to enhance system reliability while reducing long-term maintenance costs, the Butt Weld Cap represents a proactive investment in operational excellence. Choose our precision-engineered Butt Weld Caps today—where cutting-edge design meets uncompromising safety, empowering your infrastructure to perform flawlessly under the most demanding conditions.

Our Production Process

From raw material to final delivery, we maintain rigorous control at every stage to ensure durability,performance, and consistency.

  • 01
    Cutting
  • 02
    Pressing
  • 03
    Pairing and welding
  • 04
    RT
  • 05
    Heat treatment
  • 06
    Pickling and passivation
  • 07
    BW end cutting and reshaping
  • 08
    Reshaping
  • 09
    Surface treatment
  • 10
    Non destructive examination(PT/UT/MT)
  • 11
    End machining
  • 12
    Sand blasting
  • 13
    Pickle,Passivation and clean
  • 14
    Final inspection
  • 15
    Marking and Packing
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
About Us
JIANGYIN GAOXIN PIPE FITTINGS CO.,LTD.
Our company is a professional manufacturer of pressure piping components. As China stainless steel Butt Weld Pipe Cap Suppliers and Custom carbon steel Butt Weld Pipe Cap Company.Our product range covers butt-weld, socket-weld, and threaded pipe fittings, including flanges and customized non-standard parts. These products are widely used in industries such as oil & gas, chemical processing, power generation, shipbuilding, papermaking, metallurgy, pharmaceuticals, and food processing. We manufacture according to standards such as ASME, EN,JIS,DIN,ANSI,GOST, MSS, GB/T,HG, DL, SH, SY,and have a complete range of inspection equipment, a strict quality control system, and various certifications（PED,AD2000,EAC, ABS,BV, DNV,NORSOK M650, ISO9001,ISO14001,ISO45001,etc.）, making us a leader in the industry.
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
Butt Weld Pipe Cap
  • Which material do you need?
  • What scene do you apply?
    • Power industry
    • Pharmaceutical industry
    • Petrochemical industry
    • Metallurgical industry
    • Marine equipmen
    • Food Machinery
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