ENI7003R8 KO65 2013
Table a.
Volumes in dm3 for gas valves like Honeywell VE-series (Vp) with pipe length L (including V1 and V2). For combi blocks, like
VQ-M series and direct linked valves, use the values shown under L=0m.
Length between valves [m]
Threaded connections: sizes in inches.
Flanged connections: sizes in DN
If L = 0m it means that valves are directly linked without pipe connections. Also applicable for combi-blocks (VQ-M series).