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Disc closures Viza 100L, 200, 300, 400, 450, etc.

Butterfly-type Viza rotary butterfly valves are used for flow control in technological processes of food, chemical, oil and gas, pulp and paper and other industries. They can be used as shut-off valves when the disc is in a fully open or fully closed position, as well as as control valves when the flow rate of the working medium is regulated by the angle of rotation of the disc in the range from 0° to 90°. The main advantages of rotary disc valves are:
•    Possibility of installation on large diameter pipelines.
•    Small construction length and weight, which greatly facilitates the installation conditions.
•    Simple design, which facilitates maintenance and repair.
• Good maintainability, easy replacement of seals.
Series: 100, 100L, 100W, 100U, 200, 300, 400, 450, 500, 600, 700, 750, 800, 810/820, 900.

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All Viza products

The group "New Technologies" offers for review the products of the plant Viza: universal valves, pipeline valves, disc valves, ball valves, gate valves, launchers
  • Universal ball valves Viza
    Universal ball valves
    FC, FF, TT, FR, CLASS, etc.
  • Disc closures Viza
    Disc closures
    100L, 200, 300, 400, 450, etc.
  • Pipeline valves and gate valves Viza
    Pipeline valves and gate valves
    TW, SC, CH-6D, GTE, etc.
  • Engineering cranes, valves and valves Viza
    Engineering cranes, valves and valves
    TM, TF-3, FM, GTE, FY/TY, etc.

About Viza

The company VIZA (China) has been engaged in the production of trouble-free service valves for more than 10 years. VIZA is one of the leading Chinese manufacturers of industrial valves, recognized as the preferred supplier for quality and innovation.

  • quality

    VIZA strives to produce valves with zero defects and a long life cycle in order to increase customer profits by reducing maintenance costs, controlling emissions of harmful substances and increasing the service life, etc.

  • assortment

    VIZA supplies high-quality shut-off valves all over the world. The company's product range includes such products as ball valves, gate valves, disc valves, valves, shut-off valves, check valves, control valves.

  • application

    Today, VIZA valves are installed all over the world and are used in the oil and gas, petrochemical, oil refining, power plants, LNG, pipeline transmission, marine, mining and water industries.

Information Board Viza

Learn more about our products Viza.
  • Catalog from directory viza
    Catalog
  • Questionnaire brand viza
    Questionnaire

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