Feel the Water
4012
HERZ differential pressure controller 4012 FIX-TS 20 kPa
Differential pressure 20 kPa permanently set, compact shape, brass body, male thread connection with flat sealing.
Threaded connection for actuators M 28 x 1,5; 4 mm stroke.
Actuators, screw connections and compression adapters must be ordered separately. Incl. capillary 1000 mm.
Product List
| Code | Description |
|
|---|---|---|
| 1 4012 61 | HERZ differential pressure controller 4012 FIX-TS |
|
| 1 4012 62 | HERZ differential pressure controller 4012 FIX-TS |
|
- DE LUXE
- Thermostatic heads
- Thermostatic valves
- Radiator Valves and Radiator Connection Systems
-
Control and Regulating Valves
- Commissioning valves
- Differential pressure controllers
- Differential pressure controllers with with adjustable setpoint
- Differential pressure controllers with with fixed setpoint
- Differential pressure controllers with with fixed setpoint and threaded connections for actuating drives
- Differential pressure controller VS-TS with flow limitation
- Accessories and spare parts
- Combi valve - pressure-independent control valve
- Regulating valves
- Control and regulating valves
- Thermostatic control valves
- 2-way valves
- 3-way valves and Calis distribution valve
- Two-way regulating ball valve
- Mixing valves
- Measurement
- Differential pressure overflow valves
- Zone valve
- Accessories and spare parts
- Flanged Valves
- Pipe system valves
- Temperature Control, Measurement and Control Technology
- Drinking Water Systems
- PIPEFIX
- Gas systems
- Heat interface unit
- Pump Groups and floor heating accessories
© 2026. HERZ
SESSION: