Products/Services for Hydraulic Valve Symbol

  • Solenoid Valves-Image
    Solenoid Valves - (993 companies)
    Solenoid valve. Encapsulated solenoid valve. Image Credit: Clark | ASCO | Gems. 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... Search by Specification | Learn More
  • Butterfly Valves-Image
    Butterfly Valves - (1238 companies)
    Solenoid operated valves use hydraulic fluid for automatic control of valve opening or closing. Manual valves can also be used, with a solenoid valve, for controlling the hydraulic fluid; thus providing semi-automatic operation. A solenoid... Search by Specification | Learn More
  • Check Valves-Image
    Check Valves - (1940 companies)
    ...that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow forces the valve closed... Search by Specification | Learn More
  • Globe Valves-Image
    Globe Valves - (778 companies)
    ...switch can be included to automatically stop the motor at fully open and fully closed. Solenoid operated valves use hydraulic fluid for automatic control of valve opening or closing. Manual valves can also be used for controlling the hydraulic fluid... Search by Specification | Learn More
  • Gate Valves-Image
    Gate Valves - (1169 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. Cut away view of gate valve | Knife gate valve | Gate valve body. Image Credit: Cameron | KSB | Hebei Tongchan. Gate... Search by Specification | Learn More
  • No Image Available
    Ball Valves - (2073 companies)
    ...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 and close the valve. Ball valves are used in situations where tight shut-off... Search by Specification | Learn More
  • No Image Available
    Pressure Relief Valves - (992 companies)
    ...valves. With many of these designs, a helical or hydraulic pressure spring is used to maintain constant force acting on the backside of the valve disk or diaphragm, causing the valve to be normally closed. When the force exerted by the process... Search by Specification | Learn More
  • No Image Available
    Pinch Valves - (157 companies)
    ...by hydraulic or pneumatic cylinders. Rotary stem- This is a commonly used model in ball, plug, and butterfly valves. A quarter-turn motion of the stem opens or closes the valve. Image Credit: Pipe Fittings and Flanges. Find Pinch Valves by Specification... Search by Specification | Learn More
  • No Image Available
    Needle Valves - (560 companies)
    Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow. Needle valves have a slender, tapered point at the end of the valve stem... Search by Specification | Learn More
  • No Image Available
    Industrial Valves - (3296 companies)
    ...that operate by hydraulic or pneumatic cylinders. Rotary stem- This is a commonly used model in ball, plug, and butterfly valves. A quarter-turn motion of the stem opens or closes the valve. Stem packing is used to form a tight seal between the stem... Search by Specification | Learn More
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...for company preferences. But few combinations of them worked well. Automation Studio, however, provides a user friendly and flexible way to draw schematics, document capabilities, and help size components. The software realistically shows pneumatic and hydraulic controls in operation. This improves...

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