Description
eDART offers an inline slurry control valve with compact design and fine control due to the use of a plug and seat.
Overview
Standard Sizes
- 100mm to 40mm
Material of Construction
- Mild Steel Body (rubber lined & painted
- Rubber lining – natural rubber
- Two coat phenoline painted body as standard
- StSt valve shaft and positioner mounting
- Polyurethane coated plug
- Polyurethane seat
Options
- Various flange and drilling options
- Reduced or full bore options
- Tungsten-Carbide option on valve shaft
- Smart (HART, Profibus), Electro-Pneumatic (4-20mA), Pneumatic (20-100kPa) Positioner
- Bias Spring Fail Closed, Fail Fixed or Double Acting Actuator Options
Features
- Compact design
- Fine control
- Linear characteristic
- Flow-Over the plug (important to reduce wear)
- Bellows sealing arrangement on shaft
- Piston pneumatic actuator with double O-Ring seal
- Removable bonnet for easy maintenance; valve body remains in the process line
- Anti-Rotation Device
- Stroke Indication