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Fluid Control Equipment

Electro-Pneumatic Control Valves

CT Series

CT16 CT20

Multi-purpose Control Valves

Extremely versatile pneumatic control valves for use with a variety of fluids such as steam, air and water.

Benefits and Features

CT16

Compact electro-pneumatic multi-purpose control valve for steam and non-hazardous fluids.

  • Valve: globe valve with Class IV metal sealing (optional Class VI soft sealing) and drainage port.
  • Drainage port: help prevent trim erosion due to high condensate levels on start-up by installing a steam trap or blow valve.
  • Efficient pneumatic actuator: compact installation, rolling diaphragm ensures linearity over the operating stroke and maximizes lifespan.
  • Digital I/P positioner: auto-tuning for tight shut-off and improved low flow control, and easy operation with LCD display showing valve travel and error codes.
  • Self-adjusting V-ring packing minimizes seal leaks, stem wear, and stiction.
CT20

Durable and versatile electro-pneumatic control valve for steam and non-hazardous fluids.

  • Valve: globe valve with Class IV metal sealing (optional Class VI soft sealing) and drainage port, with equal percentage and linear characteristics.
  • Drainage port: help prevent trim erosion due to high condensate levels on start-up by installing a steam trap or blow valve.
  • High-performance pneumatic actuator: versatile multi-spring actuator with multiple Cv/Kvs value options, rolling diaphragm ensures linearity over the operating stroke and maximizes lifespan.
  • Digital I/P positioner: auto-tuning for tight shut-off and improved low flow control, and easy operation with LCD display showing valve travel and error codes.
  • Self-adjusting V-ring packing minimizes seal leaks, stem wear, and stiction.
  • Intrinsically safe version and a wide variety of other special options are available for exceptional performance in demanding duties.

Application Areas

  • เหมาะสำหรับการควบคุมอัตโนมัติของแรงดัน อุณหภูมิ และอัตราการไหลของน้ำ ไอน้ำ เป็นต้น

Product Details

ModelPhotoConnectionBody MaterialApplicable FluidsPMO (MPaG)TMO (°C)CharacteristicValve SeatSpecificationsManual
CT16FlangedCast Steel (ASTM A216 Gr.WCB)Steam  
Water  
Air
2.0220Equal percentageStainlessSpecificationsManual
Cast Stainless Steel  
(ASTM A351      
Gr.CF8)
CT20FlangedCast Steel (ASTM A216 Gr.WCB)Steam  
Water  
Air
2.0220Equal percentage or linearStainlessSpecificationsManual
Cast Stainless Steel  
(ASTM A351      
Gr.CF8)
  • PMO = Maximum Operating Pressure
  • TMO = Maximum Operating Temperature

The latest version of each product's instruction manual can be found on this page.

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