1 | Valve housing for thermostatic valve/Manifold housing for valve set | Yes |
2 | Pre-adjustable and non-pre-adjustable threaded joint (e.g. threaded joint return pipe) | Yes |
3 | Threaded joint for single-pipe connection on valve radiators | Yes |
4 | Manual regulating valve (adjustable fixed resistor, also adjustable flaps) | Yes |
5 | Differential pressure controllers | Yes |
6 | Relief valve | No |
7 | Flow/volume flow controller | Yes |
8 | Differential pressure with flow/volume flow controller | Yes |
9 | Differential pressure controller with flow/flow rate limitation | Yes |
10 | Differential pressure controller with flow/flow rate limitation | Yes |
11 | Fixed resistor | Yes |
12 | Pressure-independent thermostatic valve with flow control | Yes |
13 | Control valves with actuator (two-way, three-way, four-way valve/three-way, four-way mixing valve) | Yes |
14 | Automatic pressure-independent control valve | Yes |
15 | Check valve | Yes |
16 | Metering devices (e.g. heat meters) | No |
17 | Measuring equipment (e.g. measuring armature) | No |
18 | Six-way control valves | Yes |
19 | Safety relief valve | No |
20 | Electronic pressure-independent control valve, energy valve. | No |
21 | Six-way control valves with flow control | Yes |