5.
Screw the injection valves into a straight union on the filtra‐
tion circuit pipe
a
b
c
d
e
f
P_BE_0008_SW
Fig. 14: Overview of liquid end (PV) beta and alpha
a Discharge valve
b Backplate
c Dosing head
d Bleed valve
e Bypass hose sleeve
f
Suction valve
1
2
3
4
5
6
A0929
Fig. 15: Connecting the hose using the connector kit
1. Valve
2. O-ring
3. Nozzle
4. Clamp ring
5. Union nut
6. Hose
6.
Connect the suction hose of the suction assembly to the con‐
nector kit on the liquid end of the metering pump
Assembly
25