Valves

Valves

Our control valves are engineered to match effortlessly with modern building automation platforms, offering superior reliability, and ease of installation.

Whether you are upgrading an existing system or planning a new installation, our control valves provide the flexibility you need to create a comfortable, energy-efficient environment. Explore our selection today and discover the perfect solution for your building automation needs.

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Way
Protection class
Supply voltage
Running time, actuator (s)
Application
Pressure rating
Connection types
Actuator connection
Leakage (Kvs)
Stroke (mm)
Nominal diameter
Kvs (m³/h)
Min. flow rate setting (l/h)
Max. flow rate setting (l/h)
ZTR25-7,0
ZTR25-7,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G1"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTRB32-15
ZTRB32-15

Valves for control of heating and cooling in climate, heating and ventilation systems. They can also control glycol-mixed…

Nominal diameter
DN32
Connection
G1 ¼"
Kvs
15 m3/h
ZTV15-0,4
ZTV15-0,4

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 1/2"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV15-0,6
ZTV15-0,6

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 1/2"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV15-1,0
ZTV15-1,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 1/2"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV20-2,0
ZTV20-2,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 3/4"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV20-2,5
ZTV20-2,5

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 3/4"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV20-4,0
ZTV20-4,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 3/4"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV20-6,0
ZTV20-6,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G 3/4"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTV25-7,0
ZTV25-7,0

Valves used for control of hot and cold water in climate, heating and ventilation systems. They can also control…

Connection
G1"
Actuator connection
Standard for RVAZ4 actuators
Rangeability
50:1
ZTVB32-15
ZTVB32-15

Valves for control of heating and cooling in climate, heating and ventilation systems. They can also control glycol-mixed…

Nominal diameter
DN32
Connection
G1 ¼"
Kvs
15 m3/h
ZTVB40-20
ZTVB40-20

Valves for control of heating and cooling in climate, heating and ventilation systems. They can also control glycol-mixed…

Nominal diameter
DN40
Connection
G1 ½"
Kvs
20 m3/h