1
Installation Guide
District Energy
VI.JA.L1.02
DEN-SMT/SI
Assembly kit PCV-VFG 21 DN 100-125
◯
A
+
◯
B
◯
A
+
◯
B
❶
❷
A
B
①
②
❸
➍
min 300
min 300
②
Throttling element
①
+
◯
Cu pipe
Ø 6 × 1 × 1500 mm
Cu pipe
Ø 10 × 1 × 3000 mm
Pilot controller
AVP DN 25
Assembly kit valve unit
PCV-VFG 21 DN 100-125
