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WENK Pneumatic KTC Series Compression Fittings Straight Connector
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WENK Pneumatic KTC Series Compression Fittings Straight Connector

The KTC Series Compression Fitting Straight Connector is a premium pneumatic fitting designed for secure and leak-free connections in compressed air systems. Precision-engineered from high-grade H59 brass, this straight connector provides exceptional durability, corrosion resistance, and reliable performance in demanding industrial environments.

Featuring a compression fitting design, the KTC connector ensures a tight seal by compressing a ferrule onto the tubing when the nut is tightened. This creates a secure, permanent connection that can withstand high pressures and vibration. The precision threading guarantees compatibility with standard pneumatic components.

Ideal for use with copper, brass, and stainless steel tubing, this versatile fitting is suitable for various applications in automation, manufacturing, instrumentation, and other industrial sectors where reliable fluid and air distribution is critical.

    Product Detail

    Working Media

    Cleaned Air

    Working Pressure

    0.1~1Mpa

    Proof Pressure

    1Mpa

    Working Temperature Range

    0℃~80℃

    Body Material

    Brass

    KTC Series Compression Fittings Straight Connector User Guide

    KTC(1)

    Product Introduction

    The KTC Series Compression Fitting Straight Connector is a high-quality pneumatic connection component manufactured by WENK Pneumatic. Made from premium H59 brass, it offers excellent corrosion resistance and long service life. This fitting is designed for straight connection of copper pipes in compressed air systems, forming a reliable seal through the compression action of the ferrule. It is suitable for copper, brass, and stainless steel pipes.

    KTC(2)

    Installation Steps

    1. Preparation

      • Ensure the working environment is clean, free from dust and impurities
      • Check that the fitting and pipe are intact and undamaged
      • Prepare necessary tools: pipe cutter, deburring tool, torque wrench
    2. Pipe Preparation

      • Cut the pipe to the required length using a pipe cutter, ensuring a clean and perpendicular cut
      • Use a deburring tool to remove burrs and sharp edges from both ends of the pipe
      • Wipe the pipe surface with a clean cloth to ensure no oil or impurities
    3. Fitting Installation

      • Slide the nut and ferrule onto the pipe in sequence
      • Fully insert the pipe into the bottom of the fitting body, ensuring it contacts the bottom step
      • Hand-tighten the nut gently to ensure initial positioning of the ferrule
      • Use a torque wrench to tighten the nut to the specified torque value (do not over-tighten)
    4. Installation Inspection

      • After installation, check if the pipe has any axial movement
      • Check for any leakage at the connection point
      • Perform a system pressure test to confirm the reliability of the connection

    KTC(3)

    Usage Instructions

    1. Working Medium: Suitable for non-corrosive gases such as compressed air
    2. Working Pressure: Use within the specified working pressure range
    3. Working Temperature: The operating environment temperature should be between 0~80°C
    4. Flow Control: Select the appropriate fitting size according to system requirements to ensure adequate flow
    5. Regular Inspection: Periodically check connections for tightness and signs of leakage during use

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    Maintenance

    1. Daily Inspection: Regularly check the fitting surface for corrosion, cracks, or other damage
    2. Cleaning Maintenance: Keep the fitting surface clean to prevent dust and impurity accumulation
    3. Seal Inspection: Check if the ferrule is intact, replace if necessary
    4. Storage Requirements: Unused fittings should be stored in a dry, ventilated environment, avoiding direct sunlight and high temperatures

    KTC(5)

    Troubleshooting

    1. Leakage Issues

      • Check if the nut is properly tightened
      • Verify if the pipe is fully inserted
      • Check if the ferrule is damaged, replace if necessary
    2. Loose Connections

      • Retighten the nut
      • Check if the pipe is worn, replace if necessary
      • Ensure the pipe size matches the fitting
    3. Insufficient Flow

      • Check if the fitting is clogged with impurities
      • Confirm if the fitting size meets system flow requirements
      • Verify if the system pressure is normal

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    Our Commitments & Core Advantages

    1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
    2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
    3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
    We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.

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