quick opening closure
  • Quick Opening Closure For GB Standard Pig Launcher Receiver

    Quick Opening Closure For GB Standard Pig Launcher Receiver

    1. Fast opening and closing: Achieve opening and closing in seconds, greatly optimizing operating efficiency. 2. GB standard compatibility: Strictly follow British industrial standards to ensure equipment reliability. 3. Professional adaptability: Designed specifically for pig senders and receivers, seamlessly connected to GB standard equipment. 4. Simplified maintenance: Reduce system downtime and improve pipeline inspection and maintenance efficiency. 5. Global applicability: Comply with international safety standards, suitable for global markets, and ensure the successful implementation of cross-border pipeline projects.

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  • High Pressure Quick Opening Closure For LNG Gas Station

    High Pressure Quick Opening Closure For LNG Gas Station

    1. Fast opening and closing: Achieve opening and closing in seconds, greatly optimizing operating efficiency. 2. High-pressure design: Customized for high-pressure environments to ensure reliability and safety under extreme conditions. 3. Professional adaptation: Specially designed for liquefied natural gas stations to meet their strict operation and maintenance requirements. 4. Safety and compliance: Meet international safety standards to ensure the safety of personnel and equipment. 5. Industrial-grade performance: Suitable for various demanding industrial pipeline systems, providing long-lasting and stable performance

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  • Quick Opening Closure For Pig Trap

    Quick Opening Closure For Pig Trap

    1.Have the function of secure self-locking (QOC self-locking,shock proof, anti-looseness. secondary relief ). Its not only prevent blind plate loose during the locking but also avoid the dangerous happen when open the blind plate under the pressure. 2.Taking coaxial double structure, Between the sealing ring and sealing surface without relative rotation. the sealing ring is not easy to damage. the sealing surface is not easy wear by impurities. 3.Triple clamp can realize action at the same time and uniform strength . Reduced the open screw transmission length, make the switch more flexible and reliable. 4.Above 90% occlusal contact areas , its suitable for high pressure and large diameter natural gas pipeline. the pressure parts take 20# or 16Mn forged steel and main parts no weld assembly.

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  • Quick Opening Closure For Shell And Tube Heat Exchanger

    Quick Opening Closure For Shell And Tube Heat Exchanger

    1.Triple yoke clamp type quick opening closure has a large occlusal area, high safety and reliability, simple operation, and is more suitable for high-pressure and large-diameter equipment installation and use. With safety interlocking mechanism, fully ensure safety and reliability. 2.Triple yoke clamp type quick opening closure mainly consists of end closure, barrel flange, Triple yoke clamp, safety interlocking mechanism, arm mechanism and opening and closing mechanism. Use a special wrench to turn one end of the switch screw clockwise or counterclockwise, the Triple yoke clamp can be opened or contracted, so as to achieve the purpose of rapid opening and closing.

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  • Horizontal And Vertical Triple Clamp Type Quick Opening Closure

    Horizontal And Vertical Triple Clamp Type Quick Opening Closure

    1.Have the function of secure self-locking (quick opening closure self-locking,shock proof, anti-looseness. secondary relief ). Its not only prevent blind plate loose during the locking but also avoid the dangerous happen when open the blind plate under the pressure. 2.Taking coaxial double structure, Between the sealing ring and sealing surface without relative rotation. the sealing ring is not easy to damage. the sealing surface is not easy wear by impurities. 3.Triple clamp can realize action at the same time and uniform strength . Reduced the open screw transmission length, make the switch more flexible and reliable. 4.Above 90% occlusal contact areas , its suitable for high pressure and large diameter natural gas pipeline. the pressure parts take 20# or 16Mn forged steel and main parts no weld assembly.

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  • Level-Clamp Type QOC

    Level-Clamp Type QOC

    1.Simplified operation: the design of the two-clamp-type quick-opening closure permits quick opening and closing without tightening or loosening fasteners one by one, greatly simplifying the operation process. 2.Safety interlocking function: With safety interlocking function composed of safety locking plate and pressure relief device, it realizes self-locking, anti-vibration and anti-loosening of the Quick Opening Closure, and it can carry out secondary pressure relief when opening, which improves safety.

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  • Double Yoke Clamp QOC

    Double Yoke Clamp QOC

    1.The Articulated type quick opening closure has a large occlusal area, high safety and reliability, simple operation, easy to open/close ,and is more suitable for installation and use on diameter not more than 32" equipment. With safety interlock mechanism to fully ensure safety and reliability. 2.The Articulated type quick opening closure is mainly composed of end closure, barrel flange, double yoke clamp, safety interlock mechanism, swivel arm mechanism and opening and closing mechanism. Turning the Open/Close Handle up or down, the double yoke clamp can be opened or contracted, so as to achieve the purpose of quick opening and closing.

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  • Quick Opening Closure For Three-phase Separator

    Quick Opening Closure For Three-phase Separator

    1. Opening and closing mechanism: the opening and closing mechanism of the quick opening closure needs to be simple and easy to operate, and also needs to have a design to prevent misoperation. For example, through the safety interlock device, only after the pressure is zero, can open or close the blind. 2. Safety performance: in the design and manufacture of quick opening closure, need to take into account its use in the process of a variety of safety issues that may arise, such as excessive pressure caused by the explosion, high temperature caused by combustion and so on. Therefore, various measures need to be taken in the design and manufacturing process, such as setting safety valves and using fireproof materials to improve its safety performance. 3. Quality control: In the manufacturing process, it is necessary to carry out strict quality control on every link, including the selection of materials, processing of structure, installation of sealing gaskets, debugging of opening and closing mechanisms, etc., in order to ensure that the produced quick opening closure has good performance and reliability.

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