Products/Services for 4 Inch PVC Ball Valve

  • Ball Valves-Image
    Ball Valves - (2079 companies)
    ...ball valve materials include brass, bronze, copper, cast iron, ductile iron, stainless and other steel types, metal alloys and plastics including PVC and CPVC. It is best to consult with the manufacturer for the specific properties of the materials...
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  • Ball Bearings-Image
    Ball Bearings - (693 companies)
    Ball bearings are used to provide smooth, low friction motion in rotary applications. Ball bearings types include radial ball bearings (deep groove and angular contact) and thrust ball bearings. Ball bearings are used to provide smooth, low friction...
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  • Check Valves-Image
    Check Valves - (1947 companies)
    The mechanics of check valve operation are relatively simple. Most check valves contain a ball that sits freely above the seat, which has only one through-hole. The ball has a slightly larger diameter than that of the through-hole. When the pressure behind...
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  • Solenoid Valves-Image
    Solenoid Valves - (992 companies)
    Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger...
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  • Butterfly Valves-Image
    Butterfly Valves - (1246 companies)
    ...little resistance to flow. These valves offer a rotary stem movement of 90 degrees or less, in a compact design. Unlike ball valves, butterfly valves do not have any pockets in which fluids may become trapped when the valve is closed. The valve operation...
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    Gas Valves - (527 companies)
    ...requirements. Gas valves are available in most of the basic valve technologies such as ball, butterfly, plug, needle, and various check valve designs. They are used in many industrial, commercial and residential applications for on/off, modulating, and control...
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    Drain Valves - (179 companies)
    Drain valves are designed to automatically remove liquids from process lines as necessary. Drain valves remove media from process lines and process or storage tanks. They are used in applications such as compressed air systems where liquid, gas...
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    Diaphragm Valves - (420 companies)
    As the rangeability increases, a wider range of flow rates can be controlled by the valve. It is not imperative that the valve has the highest rangeability because most systems do not have that wide of a flow rate range. V-notched ball valves have the highest...
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    Industrial Valves - (3241 companies)
    ...and three designs for the disk: ball disk, composition disk, and plug disk. Throttling and regulating flow. High head loss due to flow direction changes. Less seat leakage than Gate Valve. Dynamics can create pulsation and damage trim/packing/actuators...
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    Backflow Preventers - (133 companies)
    ...horizontally or perpendicularly to the flow. Silent or center guide checks are similar to lift check valves, but have a center guide extending from inlet to outlet ports. Ball check and cone check valves use a free-floating or spring-loaded ball or cone...
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