Products/Services for Keystone Butterfly

  • Butterfly Valves-Image
    Butterfly Valves - (1246 companies)
    Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Butterfly valves are quarter-turn...
    Show More
    Valve Size
    Pressure Rating
    Media Temperature
  • Knobs (industrial)-Image
    Knobs (industrial) - (337 companies)
    ...out at the bottom and may be marked with a numerical scale or indicator. A knurled, skirted control knob featuring a pointer. Image credit: Keystone Electronics Corp. References. Dimco Gray - Knobs and handles. Image source: Jergens, Inc. | Allied...
    Show More
  • Plastic Valves-Image
    Plastic Valves - (333 companies)
    ...good wear resistance and excellent chemical resistance, but does not perform well at elevated temperatures. Types. There are many types of plastic valves. Ball valves provide tight shut-offs, but are not suitable for sanitary applications. Butterfly...
    Show More
  • Ball Valves-Image
    Ball Valves - (2075 companies)
    ...due to the design of the regulating element and few complications from side loads typical of butterfly or globe valves. Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit...
    Show More
  • Valve Actuators-Image
    Valve Actuators - (865 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...
    Show More
  •  
    Vacuum Valves - (173 companies)
    ...of vacuum valves for high vacuum applications. Additional valve types include ball, butterfly, conductance controllers, diaphragm, gas control or leak valve, relief valve, and straight through. Gate valves (also known as knife valves or slide valves...
    Show More
  •  
    Dampers and Louvers - (283 companies)
    ...plants and tested according to ASTM and ASME standards. Round isolation dampers are made of carbon steel and have a butterfly blade. They provide extremely low leakage in both HVAC and process systems. Round discharge dampers are also made...
    Show More
  •  
    Electrohydraulic Valve Actuators and Hydraulic Valve Actuators - (137 companies)
    ...and their function. Valve Motion. Rotary hydraulic valve actuators -- Rotary actuators are used for rotary motion valves such as ball, plug, and butterfly valves through a quarter-turn or more from open to close. The closing element is generally...
    Show More
  •  
    Control Valves - (1704 companies)
    ...service. Globe valve bodies are highly efficient control valves and can be adapted to a wide variety of applications. Rotary Motion. Rotary motion valves have a disc which swings or turns to adjust the flow through the valve. Butterfly valves are quick...
    Show More
  •  
    Valve Repair Services - (177 companies)
    Valve repair services repair and rebuild used valves.
    Show More

Product News

More Information

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire