Valve

4-Way valve ARV 485 is a rotary mixing valve made of brass. It is also equipped with a knob for manual adjustment. 4-way valves are used as ARV mixing valves while increasing the return temperature of the installation with solid fuel boilers. Read scale located on the lid knob allows precise adjustment of the valve opening. Bold piece wheel circumference reflects the position zwieradła inside the valve. Each valve has two covers with a scale, one of the range of "0 to 10", a second range of "0 to 10". This facilitates setting and reading the degree of opening of the valve assembly in different positions. Valves ARV cooperate with actuators ARM rotation angle of 90 °, which enables the automation of their work. They can be used in plants with clean water or water containing up to 50% glycol.

Technical data :

DN: 32
Kvs 15 m³ / h
Connection: Rp1 1/4 ''
body material: brass
maximum pressure of 10 bar
maximum temperature: 110 ° C
Width: 84
Height: 84
Depth: 83,5
Actuator

Actuator ARM 343 - This electric actuator designed to control rotary mixing valves. The actuator is distinguished by its modern design and attractive appearance. Scale knob can adjust the degree of opening of the valve. LEDs indicate the direction of rotation of the valve. By using the special coupling it is possible to manually rotate the valve. ARM actuator is equipped with a system to protect the actuator so that it will not get damaged during the blocking of the valve. It does not require maintenance. It is supplied with a cable length of 2 m.

Technical data :
voltage: 230 V AC
rotation time of 90: 120 seconds
torque: 6 Nm
the type of control: 3-point