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Enardo ES-850 and Enardo ES-950 Series
Installation
Enardo ES-850 and Enardo ES-950 Series
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WARnInG
Take all necessary precautions and safety
measures when lifting valves into place
to prevent unbalanced load situations.
Do not install calibration weights or pallet
assemblies prior to mounting and installation
of valve. Special care must be taken during
installation to prevent damage to the seat
sealing surface.
Wear protective gloves and clothing
to prevent skin contact when handling
lead weights. Wear eye protection. Avoid
breathing dust/fumes/mist/vapors/spray.
Do not eat, drink or smoke while using the
product. Avoid release to the environment.
Wash hands with soap and water after
handling. Keep away from excessive heat
and open flames.
If lead weights need to be disposed of, follow
all local, regional and national regulatory
requirements for the safe and proper
disposal of lead.
Make sure line is free of hazardous vapors
before installing or servicing the valve.
Product material of construction can include
aluminum, carbon steel and stainless steel.
Care should be taken to avoid mechanical
impacts that could result in a spark.
1. Loosen fasteners on top of the valve and remove the lid,
hood or guide.
CARDBOARDS
REMOVE CARDBOARD FROM PALLET STEMS
8
CARDBOARD
REMOVE CARDBOARD FROM PALLET STEMS
note
All product configurations use similar
packing methods.
2. Remove valve pallets from the unit. Separate the
protective cardboard coverings from the pallet stems
and seals. Gently clean the seal with a suitable solvent
and lint free, nonabrasive cloth to remove any dirt/
particles and achieve good seal tightness. Be careful not
to damage the pallet seal surface.
3. Reinsert uncovered valve pallets back into the unit.
Make sure that the lower stem is being guided by the
saber guides before lowering the pallet onto the seat
to avoid hitting the seat sealing edge with an off-set
pallet . If the pallet appears to be off-center to the
valve chamber, or if there is difficulty positioning the
lid or guide, carefully inspect the pallet to ensure it is
inserted properly.
4. Remove any protective flange covers.
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