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A ball valve is a type of quarter-turn valve that controls flow using a hollow, perforated, and pivoting ball inside the valve body. When the ball’s hole is aligned with the pipeline, fluid flows freely; when rotated 90 degrees, the flow is completely blocked. This simple mechanism makes ball valves highly reliable for shutoff and control applications. Ball valves are known for their tight sealing performance, durability, and ease of operation. They can handle high pressure and temperature conditions, and are suitable for gas, liquid, or even corrosive media, depending on the materials used. With minimal pressure drop and fast on-off control, ball valves are widely used in industries like oil and gas, water treatment, chemical processing, and general plumbing. They come in various types such as two-way, three-way, floating, and trunnion-mounted, and can be operated manually, pneumatically, or electrically.

  • FOTO'S TONEN DE SPECIFICATIES ZOALS HIERONDER:
    MAAT: 6″
    BEOORDELING: 300LB
    EINDE: FLENS VOLGENS ASME B16.5
    TEMPERATUUR: -196 ℃
    CARROSSERIE EN MOTORKAP: ASTM A182 F304
    BAL: ASTM A182 F304+HF
    ZITTING: PCTFE OF HF-METAAL
    AANDRIJVING: HANDMATIG EN VERSNELLING
  • FOTO TOONT ​​SPECIFICATIES ZOALS HIERONDER
    MAAT: 6″
    BEOORDELING: 300LB
    EINDE: GEFLENSD VOLGENS ASME B16.5 300LB
    TEMPERATUUR: -70 ℃
    CARROSSERIE EN MOTORKAP: ASTM A351 CF8
    BAL: ASTM A182 F304
    STAM: ASTM A182 F304
    STOEL: VEERGEACTIVEERD PCTFE
    AANDRIJVING: PNEUMATISCHE ACTUATOR
  • FOTO TOONT ​​SPECIFICATIES ZOALS HIERONDER
    MAAT: 1-1/2″
    RATING: 150LB
    EINDE: GEFLENSD VOLGENS ASME B16.5 300LB
    TEMPERATUUR: -196 ℃
    CARROSSERIE EN MOTORKAP: ASTM A351 CF8M
    BAL: ASTM A182 F316+HCR
    STAM: ASTM A182 F316
    STOEL: VEERGEACTIVEERD PCTFE
    AANDRIJVING: HENDEL
  • FOTO'S TONEN DE SPECIFICATIES ZOALS HIERONDER:
    MAAT: 1″
    RATING: 150LB
    EINDE: BW VOLGENS ASME B16.25
    TEMPERATUUR: -196 ℃
    CARROSSERIE EN MOTORKAP: A182 F316
    BAL: ASTM A182 F316+HF
    STAM: ASTM A182 F316
    STOEL: PEEK OF HF METAAL
    AANDRIJVING: HANDMATIG EN VERSNELLING
  • FOTO'S TONEN DE SPECIFICATIES ZOALS HIERONDER:
    MAAT: 8″
    RATING: 150LB
    EINDE: FLENS VOLGENS ASME B16.5
    TEMPERATUUR: -196 ℃
    CARROSSERIE EN MOTORKAP: A351 CF8M
    BAL: ASTM A182 F316+HF
    STAM: ASTM A182 F316
    ZITTING: PCTFE OF HF-METAAL
    AANDRIJVING: HANDMATIG EN VERSNELLING
  • FOTO'S TONEN DE SPECIFICATIES ZOALS HIERONDER:
    MAAT: 3/4″ 6″
    BEOORDELING: 150LB 300LB
    EINDE: FLENS VOLGENS ASME B16.5
    TEMPERATUUR: -196 ℃
    CARROSSERIE EN MOTORKAP: ASTM A182 F304
    BAL: ASTM A182 F304+HF
    ZITTING: PCTFE OF HF-METAAL
    AANDRIJVING: HANDMATIG EN VERSNELLING
  • VOORBEELDSPECIFICATIES
    MAAT: 2″
    BEOORDELING: 600LB
    CARROSSERIE EN MOTORKAP: B62
    BAL: ASTM A182 F316
    STAM: ASTM A182 F316
    ZITTING: PTFE
    AANDRIJVING: WIEL
  • FOTO TOONT ​​SPECIFICATIES ZOALS HIERONDER
    MAAT: DN25
    BEOORDELING: PN16
    CARROSSERIE EN MOTORKAP: MESSING
    SCHIJF: MESSING
    STAM: MESSING
    ZETEL: MESSING
    AANDRIJVING: HENDEL

Why Are Ball Valves Preferred In Industrial Applications?

Ball valves are favored in industrial systems due to their quick shutoff capability, tight sealing, and low maintenance design. Their quarter-turn mechanism allows for fast operation, reducing downtime in emergency situations. They offer a secure shutoff even after long periods of disuse, thanks to the ball's self-cleaning action as it rotates. The full-bore design of many ball valves allows for unobstructed flow, which minimizes pressure loss and makes them ideal for high-flow applications. Additionally, ball valves are available in a wide range of materials including stainless steel, brass, and PVC, allowing them to be used in different pressure, temperature, and corrosive environments. They are also easy to automate, making them ideal for systems that require remote control. With minimal moving parts, ball valves are more durable and less likely to leak or wear out, leading to reduced maintenance and lower operating costs over time.

Ball Valves FAQ

  • 1.What’s the main use of a ball valve?

    Quick shutoff and flow control.

  • 2.Is a ball valve full port or reduced port?

    It can be either, depending on the design.

  • 3.Can ball valves be used for gas?

    Yes, if the material and rating are appropriate.

  • 4.Do ball valves leak easily?

    No, they offer tight sealing when properly maintained.

  • 5.Are ball valves easy to automate?

    Yes, they support pneumatic and electric actuators.

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