Victaulic 795 Series, Инструкция по установке и обслуживанию

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I-795/906 / Installation-Ready ™ Knife Gate Valve / Installation and Maintenance Instructions
WARNING
• Keep hands away from the edges of the knife
seat while lifting it from the valve body.
Failure to follow this instruction could result in
personal injury.
7. REMOVE CARTRIDGE:
When the seat has cleared the opening of
the valve body, slide the seat cartridge out from the slot in the gate
connector, as shown above . For clearance measurements, reference the
E dimension in the table on page 11 .
NOTE: When removing the seat cartridge, be prepared to support
its weight with both hands . Refer to the table on page 11 for specific
weights before attempting to remove the seat cartridge . Larger sizes
may require the use of mechanical lifting equipment .
Sealing Faces
8. CLEAN VALVE:
Ensure that the seat cavity and drain plug are free
from debris by flushing the cavity with water . Wipe clean the sealing
faces with a rag or brush .
Inspect the cavity to ensure that particles have been removed . All
foreign matter should be cleared away before replacing the seat
cartridge .
NOTICE
• Victaulic recommends having a spare replacement seat cartridge
available to prevent maintenance delays.
I-795/906_28 REV_D