Grundfos PLV Series, Installation And Operating Instructions Manual

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English (GB)
4
3.3 Pressure loading valves up to 60 l/h
3.3.1 Type key
Code Example PLV- G5/8- 10 PP/ V,E U2
PLV Pressure loading valve
Connection size
G5/8 G 5/8 male thread, groove for O-ring on top
R1/4 Rp 1/4" female thread (only SS versions)
1/4N 1/4" NPT female thread (only SS versions)
Opening pressure
3 Preset opening pressure 3 bar
Housing and connection material
PP Polypropylene
PVC Polyvinyl chloride
PV Polyvinylidene fluoride (PVDF)
SS Stainless steel grade 1.4571 according to EN 10027-2
Gasket materials
V,E FKM and EPDM gaskets are enclosed
T PTFE gaskets are enclosed
- No gaskets (only SS versions)
Hose or pipe connections
U2 Hose connections for sizes ID/OD [mm]: 4/6, 6/9, 6/12, 9/12
U7 Hose connections for sizes ID x OD: 0.17" x 1/4", 1/4" x 3/8", 3/8" x 1/2"
A Threaded connections Rp 1/4" female
V Threaded connections 1/4" NPT female
X No connections included, please order separately from accessories range