1. Cast Iron or nodular cast iron Wafer Body

2. Centric butterfly valve with elastomer liner

3. Manual override non-clutch design. Manual operation can be operated without any lever, clutch or brake upon power voltage.

4. Mechanical Stops External Adjustable Limit stops

5. Stall Protection Built-in thermal protection

6. Low power consumption

7. Position feedback

8. Direct/reverse acting

9. 4-20mA/0-10V/2-10V choice

10. Maintenance free

11. Quick and easy installation

12. Accurate valve positioning

13. Indicator Continuous Position Indicator

14. Manual Override Non-clutch design

15. Gear Permanently lubricated and self locking

TECHNICAL DATA



VALVE

Flow media
Cold and hot water, water with max. 50% volume of glycol

Temperature of medium
-10A�XC.. +100A�XC

Rated pressure
1600 / 2760kPa

Leakage rate
Air bubble-tight (Bo 1, DIN 3230)

Size
DN40-DN125

Material
Body Cast Iron or nodular cast iron ,Shaft Stainless Steel,

Disc Ductile Iron with epoxy coating

Liner EPDM

Actuator

Actuator
QF/QM

Output torque
10, 16, 25, 40N.m

Power supply
AC220V or AC/DC24V

Run time
about 120S

Operating power
5VA

Output angle
90A�XA�� 3A�X

ON/OFF control signal
1 wire or 2 wire control

Control signal
4~20mA, 1~5V, or 0(2)~10V

Feedback signal
DC0 -10V

Installation position
Upright to horizontali??No upseti??

Protection class
IP54

Ambient conditions
ZERO 10A�XC.. +55A�XC 0..90% RH

Weight
1.5...2.8kg

Material
Flame-resistant Abs