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Self-sealing Pipe Fitting
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  • Self-sealing Pipe Fitting

  • Product Description
  • Product Introduction

    The self-sealing pipe fitting automatically opens upon installation and seals shut when removed, effectively preventing fluid leakage that could contaminate the environment. This design not only cuts operational costs but also safeguards equipment by keeping dust and debris from entering the system, thereby reducing mechanical wear and minimizing safety risks. Additionally, the fittings are easy to assemble and disassemble, significantly easing labor intensity and saving valuable work time. The materials used fully comply with U.S. ASTM and AISI standards, and all products and components undergo comprehensive anti-corrosion treatments. As a result, these pipe fittings deliver exceptional high-pressure resistance, reliable sealing performance, standardized dimensions, and excellent interchangeability across various applications.

    The universal self-sealing pipe fitting automatically adjusts according to the connection direction, ensuring neat and aesthetically pleasing pipeline arrangement while reducing pipeline fatigue strength.

    Self-sealing pipe fittings can be divided into two major series depending on their structure:

    1. Steel Ball-Type Quick Self-Sealing Pipe Fitting

    2. Pin-Insert Self-Sealing Pipe Fitting

    Product Specifications

    Nominal Diameter mm Total length mm Maximum working pressure MPa Test pressure: MPa Flow rate l/min Connecting thread
    6 62 52 78 16 M14×1.5
    8 80 52 78 25 M16 × 1.5
    10 90 52 78 40 M22×1.5
    12 100 45 67.5 50 M27 × 1.5
    15 106 45 67.5 63 M30×1.5
    20 110 45 67.5 100 M36×2/1" NPT
    25 128 35 52.5 160 M42×2/1" NPT
    32 160 35 52.5 250 M52×2
    40 190 21 31.5 400 M60×2
    51 204 16 24 630 M68×2
Self-sealing Pipe Fitting
+
  • Self-sealing Pipe Fitting

Self-sealing Pipe Fitting

The self-sealing pipe fitting automatically opens upon installation and seals shut when removed, effectively preventing the leakage of media from the pipe and avoiding environmental contamination. This design also helps reduce operational costs, safeguards against dust and debris entering the pipe and equipment—thus minimizing mechanical wear—and lowers the risk of accidents. Additionally, the fitting is easy to install, disassemble, and connect, significantly easing labor intensity and saving valuable work time.

Mobile:



  • Product Description
  • Product Introduction

    The self-sealing pipe fitting automatically opens upon installation and seals shut when removed, effectively preventing fluid leakage that could contaminate the environment. This design not only cuts operational costs but also safeguards equipment by keeping dust and debris from entering the system, thereby reducing mechanical wear and minimizing safety risks. Additionally, the fittings are easy to assemble and disassemble, significantly easing labor intensity and saving valuable work time. The materials used fully comply with U.S. ASTM and AISI standards, and all products and components undergo comprehensive anti-corrosion treatments. As a result, these pipe fittings deliver exceptional high-pressure resistance, reliable sealing performance, standardized dimensions, and excellent interchangeability across various applications.

    The universal self-sealing pipe fitting automatically adjusts according to the connection direction, ensuring neat and aesthetically pleasing pipeline arrangement while reducing pipeline fatigue strength.

    Self-sealing pipe fittings can be divided into two major series depending on their structure:

    1. Steel Ball-Type Quick Self-Sealing Pipe Fitting

    2. Pin-Insert Self-Sealing Pipe Fitting

    Product Specifications

    Nominal Diameter mm Total length mm Maximum working pressure MPa Test pressure: MPa Flow rate l/min Connecting thread
    6 62 52 78 16 M14×1.5
    8 80 52 78 25 M16 × 1.5
    10 90 52 78 40 M22×1.5
    12 100 45 67.5 50 M27 × 1.5
    15 106 45 67.5 63 M30×1.5
    20 110 45 67.5 100 M36×2/1" NPT
    25 128 35 52.5 160 M42×2/1" NPT
    32 160 35 52.5 250 M52×2
    40 190 21 31.5 400 M60×2
    51 204 16 24 630 M68×2

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