Hydraulic 3-way High-pressure Ball Valve Product Showcase

Hydraulic control valve
January 20, 2026
Category Connection: Hydraulic Control Valve
Brief: Join a quick walkthrough that focuses on what matters to users and operators. In this video, you'll see a detailed showcase of the Hydraulic 3-way High-pressure Ball Valve KHB3K-G3/4, including its operation for fluid diversion, merging, and isolation in industrial hydraulic systems. Watch as we demonstrate its robust construction, sealing performance, and typical applications in machinery like excavators and hydraulic stations.
Related Product Features:
  • Enables reliable fluid diversion, merging, reversing, or isolation in high-pressure hydraulic systems.
  • Features low flow resistance and strong sealing for zero leakage performance.
  • Designed for high-pressure applications up to 500 bar, depending on the model.
  • Widely used in engineering machinery, industrial hydraulic stations, and marine equipment.
  • Serves as a key manual directional control and safety isolation component.
  • Compatible with various port sizes, including G3/4, for flexible system integration.
  • Constructed for durability in demanding environments like petrochemical and high-pressure testing systems.
  • Offers multi-functional manual operation for efficient and stable switching of high-pressure oil circuits.
FAQs:
  • What are the primary functions of the KHB3K-G3/4 hydraulic ball valve?
    The KHB3K-G3/4 is designed for reliable fluid diversion, merging, reversing, or isolation in high-pressure hydraulic systems, making it ideal for directional control and safety applications.
  • In which industries or applications is this valve commonly used?
    This valve is widely used in engineering machinery such as excavators and loaders, industrial hydraulic stations, marine equipment, petrochemical systems, and high-pressure testing setups.
  • What are the key safety precautions when using this high-pressure ball valve?
    Avoid overpressure operation beyond rated values, ensure media compatibility with seals, depressurize fully before maintenance, and secure the valve in high-vibration environments to prevent risks like leaks or jetting injuries.
  • What pressure ratings are available for the KHB3K-G series valves?
    The KHB3K-G series offers various pressure ratings, with models like KHB3K-G1/8 handling up to 500 bar, while larger sizes like KHB3K-G3/4 are rated for 315 bar, as detailed in the product parameters.
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