Common Valve Configurations
Arrows indicate the
direction of flow.
Loops have a
specified volume
Jumper volume is
not specified.
Figure 15
Valve configuration legend
Installation Guide: Valve Box and Valve
1 The next several pages show some commonly used valve
configurations.
Adjustable Restrictor valves
are used to adjust the pressure
drop (e.g., to balance flow)
Fixed (non-adjustable) restrictors
Union
Fitting
Column
19