Grundfos PLV Series User manual

PLV/PRV
PRESSURE LOADING VALVE
PRESSURE RELIEF VALVE
G 5/8  60 l/h
grundfos INSTRUCTIONS
Installation and
operating instructions PRV
Installation and
operating instructions PLV
net.grundfos.com/qr/i/96681525net.grundfos.com/qr/i/96681527

2 3
PRV
3x
1x (2x)
PLV
1x (2x)
2x
PLV/PRV
PRESSURE LOADING VALVE
PRESSURE RELIEF VALV E
G 5/8 – 60 l/h
grundfos INSTRUCTIONS
Installation and
operating instructions PRV
Installation and
operating instructions PLV
net.grundfos.com/qr/i/96681525net.grundfos.com/qr/i/96681527
PLV/PRV
PRESSURE LOADING VALVE
PRESSURE RELIEF VALV E
G 5/8 – 60 l/h
grundfos INSTRUCTIONS
Installation and
operating instructions PRV
Installation and
operating instructions PLV
net.grundfos.com/qr/i/96681525net.grundfos.com/qr/i/96681527

4 5
0°C – +40 °C
(32°F – 104 °F)
0°C – +20 °C
(32°F – 68 °F)
-10°C – +40 °C
(14°F – 104 °F)
-10°C – +20 °C
(14°F – 68 °F)
< 10 bar
(< 145 psi)
10 – 16 bar
(145 – 232 psi)
SS/PVDF PVC / PP
+ +
pmax = 16 bar (232 psi)
!

6 7
PLV / PRV

8 9
PRVPLV
p < 3 bar (< 43.5 psi)
p < 10 bar (< 145 psi)
p < 16 bar (< 232 psi)
p > 10 bar (> 145 psi)
p > 16 bar (> 232 psi)
p > 3 bar (> 43.5 psi)
8 mm8 mm

10 11
1 2
!
Øl/ h
(gph)

12 13
4a3a
PLV

14 15
4b3b
PRV

16 17
Installation and
operating instructions PRV
Installation and
operating instructions PLV
net.grundfos.com/qr/i/96681525
net.grundfos.com/qr/i/96681527
PLV + PRV 8 mm

18 19