* Calculated according to the Hysopt method in a system with a gas boiler and manually operated radiator valves.
Technical Specifications
Type | Connection | Kv * [m3/h] (ECO) |
Kv * [m3/h] (MAX) |
Weight [kg] |
Order Code |
|||
[DN] | (A) | |||||||
XStream Vent 22 | 20 | 22 mm | 4.1 | 15.6 | 1.0 | 1 | 11011 | |
XStream Vent 3⁄4 F | 20 | G 3⁄4" F | 4.1 | 15.6 | 0.9 | 1 | 11001 | |
XStream Vent 1 M | 20 | G 1" M | 4.1 | 15.6 | 0.9 | 1 | 11021 | |
XStream Vent 1 F | 25 | G 1" F | 7.8 | 26.7 | 1.3 | 1 | 11002 | |
XStream Vent 1 1⁄4 M | 25 | G 1 1⁄4" M | 7.8 | 26.7 | 1.3 | 1 | 11022 | |
XStream Vent 1 1⁄4 F | 32 | G 1 1⁄4" F | 10.6 | 38.5 | 1.5 | 1 | 11003 | |
XStream Vent 1 1⁄2 F | 40 | G 1 1⁄2" F | 14.8 | 63.0 | 2.2 | 1 | 11004 | |
XStream Vent 2 F | 50 | G 2" F | 19.8 | 85.0 | 2.6 | 1 | 11005 |
* Kv = Q / √ΔP Q: Flow [m3/h] ΔP: Pressure loss over the product (1 bar)
Flow factor Kv: Rate of flow [m3/h] which results in a 1 bar pressure drop across the product. This is different then the maximum allowed flow rate of the product.
Type | Dimensions | |||||||||||
B [mm] |
C [mm] |
D [mm] |
E [mm] |
F [mm] |
K [mm] |
M [mm] |
N [mm] |
O [mm] |
P [mm] |
R [mm] |
||
XStream Vent 22 | 59 | 149 | 106 | 44 | 41 | 102 | 119 | 24 | 32 | 24 | 114 | |
XStream Vent 3⁄4 F | 59 | 149 | 106 | 44 | 41 | 102 | 100 | 14 | 32 | - | 114 | |
XStream Vent 1 M | 59 | 149 | 106 | 44 | 41 | 102 | 100 | 13 | - | 27 | 114 | |
XStream Vent 1 F | 76 | 181 | 121 | 53 | 45 | 114 | 110 | 16 | 41 | - | 130 | |
XStream Vent 1 1⁄4 M | 76 | 181 | 121 | 53 | 45 | 114 | 110 | 14 | - | 34 | 130 | |
XStream Vent 1 1⁄4 F | 76 | 181 | 125 | 57 | 48 | 114 | 110 | 18 | 50 | - | 130 | |
XStream Vent 1 1⁄2 F | 86 | 208 | 139 | 62 | 51 | 132 | 129 | 18 | 55 | - | 145 | |
XStream Vent 2 F | 86 | 208 | 139 | 65 | 58 | 132 | 140 | 23 | 70 | - | 145 |