Mark 70 Series

Mark 70 Series

Sliding Gate Diaphragm Control Valve

Mark 701/702 Series

Mark 701/702 Series

Sliding Gate Control Valve for High Flow, Higher Cv's (Kv's)

Mark 78 Series

Mark 78 Series Series Pneumatic Control Valve

Globe Style, Accurate Performance, Size: 1/2″ - 2″ (DN15 - DN50) | Quick Ship Available

Mark 75 Series

Mark 75 Series

Wafer Style, Motor Operated, Very Precise

Mark 75HW Series

Mark 75HW Series

Wafer Style, Hand Operated, Precise Adjustment

Mark 75MV Series - Motor Operated Control Valve

Mark 75MV Series

Wafer Style, Motor Operated Control Valve; Sliding Gate; 1″ - 8″ (DN25 - DN200)

Mark75PTP Series

Mark 75PTP Series

Piston Operated with Smart Positioner

Mark 79/79MX Series

Mark 79/79MX Series

Three-Way, Bypass or Mixing

Boiler Feedwater Control Valve

Mark 33 Series

Boiler Feedwater Control Valve; Motor Operated Sliding Gate; 1/4″ – 2″ (DN8 – DN50)

Mark 37 Series

Mark 37 Series

Motor Operated Control Valve With Electronic Linear Actuator; 1/4″ – 6″ (DN8 – DN150)

Mark 39 Series

Mark 39 Series

Motor Operated Three Way

Mark 74 Series

Mark 74 Series

Bellows Seal

Mark 4046 Series Float/Lever Operated Valve

Mark 40/46 Series

Float/Lever Operated Level Control Valves; Sliding Gate; 1/4″ – 6″ (DN8 – DN150)

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Types Of Industrial Control Valves We Carry

Some examples of the different types of control valves we carry include:

For assistance choosing the right control valve for your application, please use our sizing software program or contact your local representative.

How do industrial control valves work?

Industrial control valves are essentially powered by a control loop. They have a controller that signals them how to respond. A control valve can’t work by itself, it must receive a signal from an outside source, like an actuator or controller. A control valve is power-operated and it is used to control fluid flow by varying the size of the flow passage as directed by the signal in the controller. Control valves control flow, pressure, and temperature of the media. There are different variables that are measured for control, these include:

  • Flow
  • Liquid Level
  • Temperature
  • Pressure

Benefits Of Using Industrial Control Valves

Industrial control valves have become a popular choice for a number of reasons including:

  • They are easy to install which saves considerable time and effort.
  • They can be operated automatically which removes the need for an operator to open and close the valve.
  • They can help limit obstruction and eliminate the possibility of clogging.
  • The Sliding Gate control valves can lighter and more compact.

Applications For Industrial Control Valves

Here are some most common applications of our industrial control valves in different industries:

Contact us for more information on the different applications of our industrial control valves.

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