Dual eDart external valve Standard Outlet
Download Installation and Maintenance Manual
Dual eDart - this valve has customised body and flange orientations and is optimised for fine control of slurry flow. It has been specifically designed with the flotation market in mind.
|
Dual eDart External Dart Valve Standard Outlet (10º Down) |
||||
|
80NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED080AA-L ED080AA-R |
Inlet: 300mm x 100mm Outlet 150NB |
SD‡80mm (Stroke 50mm) & SD‡80mm (Stroke 50mm) |
|
|
100NB† (Right Shown) |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED100AA-L ED100AA-R |
Inlet: 300mm x 100mm
Outlet: 200NB |
SD‡100mm (Stroke 70mm) & SD‡100mm (Stroke 70mm) |
|
|
ED100AB-L ED100AB-R |
SD‡100mm (Stroke 70mm) & SD‡80mm (Stroke 50mm) |
|||
|
ED100BB-L ED100BB-R |
SD‡80mm (Stroke 50mm) & SD‡80mm (Stroke 50mm) |
|||
|
150NB† (Left Shown) |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED150AA-L ED150AA-R |
Inlet: 350mm x 150mm Outlet: 250NB |
SD‡150mm (Stroke 105mm) & SD‡150mm (Stroke 105mm) |
|
|
ED150AB-L ED150AB-R |
SD‡150mm (Stroke 105mm) & SD‡100mm (Stroke 70mm) |
|||
|
ED150BB-L ED150BB-R |
SD‡100mm (Stroke 70mm)& SD‡100mm (Stroke 70mm) |
|||
|
200NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED200AA-L ED200AA-R |
Inlet: 450mm x 200mm Outlet: 350NB |
SD‡200mm (Stroke 140mm) & SD‡200mm (Stroke 140mm) |
|
|
ED200AB-L ED200AB-R |
SD‡200mm (Stroke 140mm) & SD‡150mm (Stroke 105mm) |
|||
|
ED200BB-L ED200BB-R |
SD‡200mm (Stroke 105mm)& SD‡150mm (Stroke 105mm) |
|||
|
250NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED250AA-L ED250AA-R |
Inlet: 550mm x 250mm Outlet: 400NB |
SD‡250mm (Stroke 175mm) & SD‡250mm (Stroke 175mm) |
|
|
ED250AB-L ED250AB-R |
SD‡200mm (Stroke 175mm) & SD‡200mm (Stroke 140mm) |
|||
|
ED250BB-L ED250BB-R |
SD‡200mm (Stroke 140mm)& SD‡200mm (Stroke 140mm) |
|||
|
300NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED300AA-L ED300AA-R |
Inlet: 670mm x 350mm Outlet 500NB |
SD‡300mm (Stroke 210mm) & SD‡300mm (Stroke 210mm) |
|
|
ED300AB-L ED300AB-R |
SD‡300mm (Stroke 210mm) & SD‡250mm (Stroke 175mm) |
|||
|
ED300BB-L ED300BB-R |
SD‡250mm (Stroke 175mm) & SD‡250mm (Stroke 175mm) |
|||
|
350NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED350AA-L ED350AA-R |
Inlet: 700mm x 400mm Outlet: 500NB |
SD‡350mm (Stroke 245mm) & SD‡350mm (Stroke 245mm) |
|
|
ED350AB-L ED350AB-R |
SD‡350mm (Stroke 245mm) & SD‡300mm (Stroke 210mm) |
|||
|
ED350BB-L ED350BB-R |
SD‡300mm (Stroke 210mm) & SD‡300mm (Stroke 210mm) |
|||
|
400NB† |
Designation |
Inlet and outlet |
Seat Options and stroke |
Documents |
|
|
ED400AA-L ED400AA-R |
Inlet: 800mm x 500mm Outlet: 650NB |
SD‡400mm (Stroke 280mm) & SD‡400mm (Stroke 280mm) |
|
|
ED400AB-L ED400AB-R |
SD‡400mm (Stroke 280mm) & SD‡350mm (Stroke 245mm) |
|||
|
ED400BB-L ED400BB-R |
SD‡350mm (Stroke 245mm) & SD‡350mm (Stroke 245mm) |
|||
†NB: Nominal Bore
‡ SD: Seat Diameter
Material of Construction
- Plug and seat – polyurethane or other appropriate wear resistant material (e.g. UHMWPE).
- Patented bellows seal. – non-sliding sealing arrangement
- Body – rubber lined mild steel
- eDart actuators
Standard Sizes
80mm to 400mm
Options
- eDart dual valve controller
- Poppet sampler mounted in body
- Flushing valves
- Full bore or reduced plug and seat
- Custom designs available if standard designs don’t suit application.
- Smart (HART, Profibus), Electro-Pneumatic (4-20mA), Pneumatic (20-100kPa) Positioner
- Bias Spring Fail Closed, Fail Fixed or Double Acting Actuator Options
Features
- Body fully customised to Plant Layout
- Either front or side outlet
- Cage guided plug on 250mm and larger
- Inspection hatch
- Valve can be fully serviced in situ
- Simple maintenance: All internal wearing parts can be inspected and/or replaced without removing the valve body from the process line
- Anti Rotation Device
- Stroke Indication
Applications
- Flotation machine level control
- Distribution box level control
