Sell ELECTRIC VALVE

ELECTRIC VALVE You May Also Be Interested In: air conditioning hvac electric valve electric valve actuators heating ventilation and air conditioning valve actuators
The QM/QF series of electric valve actuators are used in heating, ventilation, and air-conditioning (HVAC) applications. The QM series of electric valve actuators are modulating control actuators used with controls that provide an analog output of 0 to 10Vdc, 2 to 10Vdc or 4-20mA. The internal selector plug can be used to reverse the direction of action. The QF series of electric valve actuators are controlled by an on/off output.

FEATURES
l Low power consumption

l Position feedback by signal

l Direct/reverse acting

l 4-20mA/0-10V/2-10V choice

l Maintenance free

l Quick and easy installation

l No separate linkage required

l Accurate valve positioning

l Indicator Continuous Position Indicator

l Manual Override Non-clutch design

l Gear Permanently lubricated and self locking

l Stall Protection Built-in thermal protection





TECHNICAL DATA:

VALVE

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

Temperature of medium
-100C. . +1000C

Rated pressure
1600 / 2760kPa

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

Closing pressure
1000kPa

Size
DN25-DN100

Material
Body Cast copper or Stainless Steel , Shaft Stainless Steel,

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
9001 30

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 horizontal (No upset)

Protection class
IP54

Ambient conditions
- 100C. to. +550C 0. .90% RH

Weight
1kg

Material
Flame-resistant Abs