You selected: Fluids + 3/2 + DC + NO + Sub-base mountable

Step 6: select series based on max operating pressure and flow capacity

N - series
Fluids 3 way DC NO sub-base
max
pressure		 flow orifice
bar Kv* QNn-l/min mm
13 0.5 33 1.2
10 1.1 72.5 1.6
Q - series
20 0.5 33 0.8
15 1.1 72.5 1.2
10 1.4 92.5 1.6
6 3.0 198 2.4
4.5 3.5 231 3.0