Dual-Channel Air/Solvent Microvalve Unit (1 Pv Block); Manifold Block; Injector, Injector Holder And Restrictor - SAMES KREMLIN PPH 308 User Manual

2.1. Dual-channel air/solvent microvalve unit (1 PV block)

This unit includes one air/solvent microvalve:
Air/solvent microvalve (PV 31) for
1
external bell cup rinsing
The dual-channel
controlled and are normally in closed
position. They are
operations, such as external bell cup rinsing,
injector and paint supply rinsing, and paint
rinsing (these latter three are located in the

manifold block).

2.2. MANIFOLD block
This assembly includes three microvalves:
1 Dump microvalve (PV 41)
Air/solvent microvalve (PV 32) for
2
injector rinsing
3 Product microvalve (PV 11)

2.3. Injector, injector holder and restrictor

1 Restrictor (1.2 mm diameter)
2 Injector holder
3 Injector (1.8 mm diameter)
The restrictor provides a suitable pressure drop
for the required flow rate.
The injector holder is permanently secured to the
body of the PPH 308. It is fitted with an injector
whose restrictor can be changed according to the pressure drop required for the paint
spraying equipment and product used.
Index revision : C - November 2017
micovalves are
involved in various
air-
3
18
2
2
1
1
1
3
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