Presettable thermostatic valve V2020ESX15

Description

Presettable thermostatic valve resideo V2020ESX15

Presettable thermostatic valve body with standard flow range

APPLICATION

The V2000SX is a range of thermostatic radiator valves with a wide range of flow rate pre-settings for balancing of heating systems, which makes the V2000SX an almost universal valve for pumped two-pipe heating and cooling systems. The V2000SX valves have a quiet operation in both standard and reverse flow direction. It is recommended to fit them at the supply of a radiator, but fitting the valves at the return of the radiator is also possible.

The V2000SX range covers a wide range of dimensions, patterns and connections, offering a solution for almost all installation situations in new building, renovation and retrofit projects.
APPROVALS
• Keymark certified and tested to EN 215

TECHNICAL DATA
Medium: Water or water-glycol mixture, quality to VDI 2035 pH-value: 8 - 9.5
Connections/Sizes
Body-head connection: M30 x 1.5
Sizes: DN10, DN15, DN20
Operating temperatures
Max. operating temperature: 130°C
Min. operating temperature medium: -10°C non-freezing
Max. operating pressure: PN10, 10 bar (1000kPa)
Max. differential pressure: 1.0 bar (100 kPa)
Differential pressure recommended for quiet operation: ≤0.2 bar (20 kPa)
Nominal flow range: 20 - 170 l/h
Max. nominal flow at 10 kPa (EN 215) – standard head: 170 l/h ± 10 %
Max. nominal flow at 10 kPa (EN 215) – high-stroke head: 210 l/h ± 10 %

Specifications

Closing dimension: 11.5 mm
Factory setting: position 6
Identification
- Ivory colour protection cap with embossed 'SX' on the top
- Ivory colour plastic dial on the top of valve insert