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Install (6)
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| V2050 Varia High-flow valves Product Specification (English) | 08/2022 | 1956214 kb |
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| V2050 Varia High-flow valves Product Specification (French) | 05/2023 | 1981175 kb |
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| V2050 Varia High-flow Product Specification (German) | 08/2022 | 1750715 kb |
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| V2050 Varia / V2440 Veramax Installation Instructions (Multilingual) | 01/2021 | 1888286 kb |
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| V2050 Varia High-flow valves Product Specification (Polish) | 11/2022 | 2878015 kb |
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| V2050 Varia Product Specification (Czech) | 01/2024 | 4799566 kb |
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| Controlled Media | Water, Water-Glycol Mixture according to VDI 2035 |
|---|---|
| Connection Size | 1 in |
| Connection Type | External Thread, Internal Thread |
| Media Temperature (Min) | 2 °C |
| Media Temperature (Max) | 130 °C |
| Product Features | For heating-systems with high water flow rates, Available for installation on the supply or, with horizontal angle body, on the return, Reverse flow possible, note lower max. differential pressure, Standard M30 x 1.5 thermostat connection, Quiet operation, Valve insert can be replaced while system is operating and without draining the system, Valve opening spring is not in the water, With white protection cap |
| Flow Coefficient | 5 |
| Valve Body Pattern | Straight |
| Warranty | 5 years |
| Includes | Valve housing PN10, DN10, 15 or 20 with internal thread connection to DIN2999 (ISO7) for threaded, copper or precision steel pipe on inlet (compression ring fittings see ‘Accessories’), external thread connection with union-nut and radiator tailpiece on outlet (Eurocone for DN15), angle to DIN and straight to DIN bodies with dimensions according to EN215, Appendix A, Series D, angle to NF and straight to NF bodies with dimensions according to EN215, Appendix A, Series F, Valve insert with BB (broadband) type cartridge, Protection cap, Union-nut and radiator tailpiece, Valve housing made of nickel-plated hot-forged brass, Valve insert made of brass with EPDM O-rings and soft seals and stainless steel spindle, Protection cap made of black plastic, Union-nut and tailpiece made of nickel-plated brass |
The V2050 valves are typically installed at the supply of radiators, fan coil units or other heat exchangers to control the flow of the heating or cooling medium in connection with a thermostatic radiator head or with a thermoelectric of motorized actuator.
Due to high-flow rates, the V2050 valves are suitable for controlling the flow through large radiators, fan coils, heat exchangers, or in 1-pipe systems. The valve insert can be replaced while the system is running and without draining using the service tool (see Accessories). V2050 valves type are suitable for the following Honeywell Home actuator
- Thermostatic radiator heads with M30 x 1.5 connection
- MT4 and M5410 2-point actuators
- M7410E5001 modulating actuator
- Honeywell Home HR90/HR92, Hometronic HR80 and Roomtronic HR40 actuators
- For heating and cooling systems with high water flow rates
- Augmented nominal flows with high-stroke thermostatic heads T3019HF and T6001HF
- Quiet operation
- Standard M30 x 1.5 thermostat connection
- Standard dimensions DN15 and DN20 per EN215 D-series, plus DN25 straight version
- DN15 and DN20 straight versions with external threads
- 4.0 mm stroke for modulating actuators
- Double o-ring sealing with grease chamber for extended actuator cycling
- Valve opening spring is not in the water
- Valve insert can be replaced while system is operating and without draining the system
- Nickel-plated valve bodies
- Valve housing made of brass
- Nominal pressure rating PN16
- Valve insert made of brass with EPDM O-rings and seat sealing
- Spindle made of stainless steel
- Protection cap made of white plastic PP GF10
- Retaining rivet made of copper