V2000SX is a series of thermostatic valves that can be
a wide range for the presetting of
Flow rates for balancing heating systems
...to dispose of. This means that the V2000SX can be used as
Universal valve for two-pipe heating and cooling systems
can be used with pump operation.
The V2000SX valves operate in both standard and
low noise also in the opposite flow direction.
It is recommended to connect them preferably to the flow of the
To connect the radiator. Alternatively the valves can be
can also be installed at the return of the radiator.
The V2000SX series covers a wide range of
Dimensions, variants and connections and offers the following
so that a solution for almost all installation situations with
New construction, renovation and retrofit projects.
APPROVALS
- Keymark-certified according to EN 215
SPECIAL FEATURES
- Thermostat thread connection M30 x 1.5
- Standard dimensions according to EN215, supplemented by a comprehensive range of variants and connection threads
- Quiet operation, even with reversed flow direction
- Double O-ring stem seal for maintenance-free operation
- Strong return spring, not in contact with the medium, which ensures a long service life of the valve
- Wide flow range
- Flow rate limited to max. 130 % of nominal flow rate to avoid imbalance of the hydraulic balance when heating up a cooled down room
- Increased flow rates with high-lift thermostatic head T3019HF
- Easy to adjust with adjustment key (see accessories)
- The valves can be shut off with the protective cap
- The valves can be equipped with the following actuators
- All radiator thermostats with M30 x 1.5 connection thread
- HR types of Evohome and Roomtronic actuators
- MT4 actuators
- M4410E/K and M7410E5001 modulating actuators
- The valve insert can be replaced during operation and without draining the system with the assembly device (see accessories)
- Valve body and insert match the AT-Concept. This ensures the compatibility of body and insert with MNG, Honeywell and Honeywell Home thermostatic valves since 1974.
TECHNICAL DATA
Media
-Medium: water or water-glycol mixture according to VDI 2035
-pH-value: 8 - 9.5
Connections/sizes
-Thermostat thread: M30 x 1.5
-Sizes: DN15
Operating temperatures
-Max. Operating temperature: 120 °C
-Min. operating temperature of the medium: -10 °C frost-free
Housing type: Straight through according to EN215 Series F
DN: 15
EN 215 certified: YES
Qnom range: 20-170 kg/h
Pipe connection: Rp 1/2".
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