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Valve
July 04, 2025
Category Connection: Gerbang katup
Brief: Discover the QT450 Large Diameter Concealed Stem Gate Valve, designed for oil, water, and gas applications. This resilient-seat seal gate valve ensures tight sealing and high-flow performance, ideal for water supply, drainage, and municipal pipe networks. Learn about its manual operation, durable QT450 body, and versatile media handling.
Related Product Features:
  • Large-diameter, non-rising-stem design for high-flow piping systems.
  • Resilient seat seal ensures tight and reliable sealing.
  • Manual operation with a handwheel for easy control.
  • Suitable for oil, water, gas, air, and liquid media.
  • Durable QT450 body material for long-lasting performance.
  • Available in high, medium, and low-pressure options.
  • Compatible with electric actuators for automated control.
  • Customizable with OEM, OBM, and ODM support.
Pertanyaan:
  • What media can the QT450 gate valve handle?
    The valve is suitable for oil, water, gas, air, and liquid media, with a temperature range of -10°C to 200°C.
  • What is the operating pressure range of this valve?
    The typical operating pressure range is PN1.0-PN2.5 MPa (10-25 kgf/cm2), but higher pressures like PN4.0 MPa are possible depending on design and materials.
  • Does the company provide customization options?
    Yes, we offer OEM, OBM, and ODM services to meet specific customer requirements.
  • What certifications does your company hold?
    We are ISO9001 certified and also hold API, SGS, and CE certifications for quality assurance.