PSG Dover WILDEN PRO-FLO P2, Инженерия, эксплуатация и обслуживание

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WIL-10181-E-07
Wilden
®
16
Disassembly / Reassembly
Air Valve / Center Section Disassembly
Tools Required:
•
3/16" Hex Head Wrench
•
7/32" Hex Head Wrench
•
Snap-Ring Pliers
•
O-Ring Pick
CAUTION: Before any maintenance or repair is attempted, the compressed air line to the pump should
be disconnected and all air pressure allowed to bleed from the pump. Disconnect all intake, discharge
and air lines. Drain the pump by turning it upside down and allowing any fluid to flow into a suitable
container. Be aware of any hazardous effects of contact with your process fluid.
Step 1
Using a 3/16” hex head wrench, loosen
the air valve bolts.
Step 2
Remove the air valve and muffler
plate from the center section.
Step 3
Remove air valve end cap to expose air
valve spool.
NOTE: The end cap cannot
be removed until removing air
valve bolts.