Products/Services for Ball Valve Diagram

  • Ball Valves-Image
    Ball Valves - (2069 companies)
    Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open...
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  • Solenoid Valves-Image
    Solenoid Valves - (993 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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  • Check Valves-Image
    Check Valves - (1942 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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  • Butterfly Valves-Image
    Butterfly Valves - (1242 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-Image
    Gas Valves - (521 companies)
    Angle valves admit gases at an angle and allow for maximum flow. Balancing valves maintain a consistent temperature and compensate for pressure drops. Ball valves provide tight shut-offs, but are not suitable for sanitary applications. Butterfly valves...
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    Gate Valves - (1166 companies)
    Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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    Globe Valves - (775 companies)
    ...to the valve seat allows or restricts flow. Ball disks fit into a tapered, flat-surface seat. The ball disk is best used in low pressure, low temperature systems. They can be used for throttling services but they are best used to start/ stop flow. Composition...
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    Ball Bearings - (698 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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    Valve Actuators - (874 companies)
    ...motion and operation style are important specifications to consider when selecting valve actuators. Valve Method of Control. Rotary motion valves (rotary valves) such as ball, plug, and butterfly valves rotate a quarter-turn or more from open to close...
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    Control Valves - (1699 companies)
    ...valves to control flow. Ball valves provide tight shut-off and control. They have high rangeability due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves. Plug control valves, also called...
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Product News

Conduct Research

A major utility approached Superbolt about using their Multi-Jackbolt Tensioners to reduce down-time on their large Ball Valve. Previously they used a hydraulic bolting method. The estiamted time savings was 2-3 days with the Superbolt Tensioners, and an estimated 5 million dollars (US) was saved...

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High performance new steam jacketed ball valve was tailored to customer's demand with Linuo's strong R&D capability. Comparing with the conventional steam jacketed ball valve showing disadvantages of subjecting to clogging and constraint for long term service for applications with temperature...

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For more than four decades, Worcester Controls Corporation has been on the leading edge of ball valve and flow control technology. The Marlborough (Mass.) company has always prided itself on making and selling state-of-the-art products of the highest quality. So Worcester was seriously concerned...

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With a wide selection of valve products available to today's process engineer, making the best technical decision can be challenging. Here are some typical questions and answers....

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The standard manual three-way valve is usually installed so that the bottom port â Câ is the common port. Turning the handle 90 degrees diverts the flow to the right, port â Aâ or to the left, port â Bâ , or turns the flow off. Thereâ s a couple of things to remember though. Letâ s say...

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RuB ball valves have a unique feature which gives them substantial performance advantages over many other ball valves. The lip portion of the teflon (R) seats in all RuB ball valves is free to flex. The seats act as springs, which can absorb variations in temperature or pressure....

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A leading Danish valve manufacturer supplying and servicing valves and instruments for control and measurement in industrial processes....

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Valve OEM missing out on new business opportunities. driven by a trend towards higher temperature. requirements, incumbent seal material Fluoraz (R) 797. offered capability up to 230°C (446°F)....

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More and more attention worldwide is being focused on fugitive emissions. Fugitive emissions are defined variously and may refer to a wide range of emissions not confined to a stack, duct, or vent, including emissions from bulk handling or processing of raw materials, windblown dust, and other...

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