Sintesi Smart series - Electric ball valves with adjustable flow
Precise flow, precise mixing with proportional actuator
3 years warranty on the motor
Description
Actuator:
- Adjustable motor with proportional control by current or voltage
- M-Bus version on request
- Position feedback 2-10V
- Optical position indicator
- With additional micro-switch
- Compact design
- Low noise operation (42 dB (A) @ 1m distance
- Simple attachment of the actuator to the valve body without tools
- Maintenance-free
- For heating, solar and house systems
- Adapter for ISO 5211 available
valve body:
- Brass Valve body PN16
- Full passage
- PTFE Seals
- 2-way, 3-way, Bypass - & flow-regulated design.
Specifications
Motor type
|
bidirectional, adjustable actuator with position feedback (2-10V)
|
Voltage
|
24V 50/60Hz | 24V DC | 230V 50/60Hz (on request)
|
Control voltage / control current
|
0-10 V | 2-10V | 0-20 mA | 4-20mA
|
Optional
|
M-Bus on request
|
Motor material
|
polyamide PA 6/30% glass fiber
|
Rotation
|
90°
|
Operating time / torque
|
30 seconds / 8Nm | 60 seconds / 8Nm | 120 seconds / 8Nm
|
Cable length
|
80 cm
|
Ambient temperature range
|
+5°C - +50°C
|
Protection class
|
IP 54
|
Ball valve connection
|
quick connection
|
Position indicator
|
rotating arrow (indicates ball position)
|
Ball valve types
|
2-way | 3-way ball valve | Bypass | Flow Regulates
|
Material
|
nickel-plated brass
|
Connections
|
G 1/2"| G 3/4" | G 1"
|
Orifice diameter [mm] 15.0 | 20.0 | 25.0 (full passage)
| |
Operating pressure range
|
0 - 16 bar
|
Seal material
|
PTFE (both sides) | Carbon fiber, silicone for solar systems
|
Fluid temperature range
|
-10°C - +100°C | with spacer -10°C - +160°C
|
