ROTOR POP-UP SPRINKLER SUPPLY LINE SWING JOINT RISER ASSEMBLY Figure 3-4 Valve-in-head system ... In some cases, a gate valve is placed on the swing joint to serve as a manual shut-off valve. ... Figure 3-6 Split supply line to green sprinklers One valve per green Figure 3-7 Looped circuit around green Two common piping methods use one control valve for all sprinklers on a green.
|Title||:||Golf course & grounds|
|Author||:||Albert R. Jarrett|
|Publisher||:||Reston Pub Co - 1985-01|