Mini Type C-Top for Butterfly Valve Control
Specification:
Intelligent fluid controller( valve postioner) is mainly used in fluid processing control system, it can control flow rate of valve, feedback of valve position.
It can be installed on different valves, such as diaphragm valve, divert seat valve, angle seat valve, butterfly valve, ball valve etc.
It can be applied in pharmaceuticals, water treatment, food processing, beer, beverage and fine chemical industries.
Technical Specificatins:
| Max operating temperature |
70degree c |
| Medium |
lubricated compressed air. inert gased |
| Air connection |
G1/8'' |
| Working pressure |
1.5bar-7bar(22PSI-102PSI) |
| Air flux |
200NL |
| Protection class |
IP67 |
| Journey |
Min3mm. Max 70mm |
| Max C-TOP units |
31 |
| Cable length |
2m |
| Max.Length of AS-I BUS |
1M |
| Packaging details |
standard exporting package |
| Delivery details |
Usually within 20 days after receiving T/T down payment |
AS-I BUS:two cables are used for digital and 30V DC voltage
AS-I card size:2.1
AS-I card capacity:four input and four output(4 soleboid valves and four sensors)
Operating Principles:
C-TOP is a head incorporates signal sending and command devices to monitor all the process valves.such part has the following features:
Controlled by pneumatic or electrical actuactors
Position indicator with signal feedback
The control head can be fixed with pneumatic valves, It picks signal from control board or PLC so as to operate and send signal to the valves.
In addition, there are three LED signal indicator in the C-TOP box which indicates the status of the valves:
Green:open
Red:clise
Yellow:valve is operating in the third position
Function:
0/4...20mA to 0...5/10V signal input(standard)
0/4...20mA Position feedback outpurt (Options)
Device Net bus control (Options)
Air/Spring or Air/Air(Options)
Linear Actuator/Rotary Actuator(Options)
Supply: DC24V
Air pressure: 5.0-7.0 Bar
Air supply: G1/8"
Protect class: IP65
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