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INSTALLATION
RECEIVING AND PREPARATION PROCEDURE
1) Remove shipping protection.
2) Inspect valve for transportation damage.
3) Inspect valve bore and remove any debris.
4) Cycle the valve inspecting the ball for coating damage.
A
CTUATORS
CAUTION! Actuators are not to be
mounted, removed, adjusted or
re-installed to or from ValvTech-
nologies valves except by trained
ValvTechnologies personnel.
IMPORTANT!
Valves mounted with electric
actuators should be cycled to
the mid-stroke position before
cycling under power.
WARNING!
VALVES SHOULD NEVER BE USED AS A STRUCTURAL MEMBER.
ORIENTATION
CAUTION! Valves must be installed with the FLOW ARROW
pointing from high to low pressure with the valve in the closed
isolating position. Alternatively the high-pressure end will be
labeled. The high-pressure end is defined as the end with the
highest pressure, with the valve in the closed isolating position.
NOTE: Uni-directional valves should not be installed in lines where a differen-
tial back pressure (from low to high pressure) of 200psi or more may exist.
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