20mm 2-port zone valve, internally threaded
Product Code: VVI46.20/2
Price
£32.00 ex. VAT £38.40 inc. VAT
Buy 2 at a rate of: £19.44 Buy 2 at a rate of: £23.33
PLEASE ENQUIRE FOR AVAILABILITY
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Suitable media: water (to VDI 2035), water with anti-freeze.
- For use in ventilation and air-conditioning systems for water-side terminal unit control in closed circuits, e.g. for induction units, fan-coil units, small reheaters and small re-coolers.
- 2-pipe systems with 1 heat exchanger for heating and cooling
- 4-pipe systems with 2 separate heat exchangers for heating and cooling
- In closed-circuit zone heating systems, for example: -
- Separate floors in a building
- Apartments
- Individual rooms
With on/off characteristics
- Hot-pressed brass valve body
- DN 15, DN 20 and DN 25 kvs 2…5 m3 /h
- Internally threaded connections Rp to ISO 7-1
- Combined with electromotoric actuators, type SUA.., SSA31.04, SFA.. and electrothermal actuators STA..
| Port | 2-Port |
|---|
| UK Mainland | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £25.00 | £4.50 |
| Over £25.00 | FREE |
| UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £80.00 | £15.00 |
| Over £80.00 | FREE |