FLOW-TEK SERIES 19L SEGMENTED BALL VALVE
Installation, Operation, and Maintenance Manual
13 of 31
© 2021 BRAY INTERNATIONAL, INC. ALL RIGHTS RESERVED. BRAY.COM The Information
contained herein shall not be copied, transferred, conveyed, or displayed in any manner that would
violate its proprietary nature without the express written permission of Bray International, Inc.
7.2
Long-Term Storage
Long-term storage is defined as storage of products and/or
equipment for periods
longer than three months
.
During long-term storage, the following is required:
7.2.1 The preferred storage location is a closed, clean, and dry
environment. Do not expose the product to temperature
extremes.
NOTICE
The preferred temperature range is 40°F (4°C) to 100°F (38°C).
For long-term storage in temperatures lower or higher than
the preferred range, please consult the factory for information
regarding specific requirements.
7.2.2 Valve should be stored in
closed
position.
7.2.3 End protectors shall remain on the valve ends to prevent the
entrance of dirt, debris, or insects/wildlife.
7.2.4 Product shall remain in the original shipping container with the
original packaging materials.
CAUTION
Do not
stack the valves on top of each other.
7.2.5 Manually actuated valves may be stored in the vertical or
horizontal position. For air or hydraulically actuated valves, the
preferred orientation is with the valve and cylinder in the vertical
position. Access ports should be secured to prevent unauthorized
entry and prevent contamination.
7.2.6 Valves and equipment containing elastomers, including O-rings,
must be stored in a climate-controlled warehouse with these
conditions:
> The ambient relative humidity to be less than 75%.
> No exposure from direct ultraviolet or sunlight.
> Protection from ozone generating equipment or combustible
gases and vapors.
> Storage at temperatures below 100°F (38°C), away from direct
sources of heat.
> No exposure to ionizing radiation.
7.3
Storage Inspection
A visual inspection (with results recorded) shall be performed
every three months to ensure the above conditions are maintained.
7.3.1 Inspection, as a minimum, shall include reviewing the following:
> Packaging.
> Flange covers.
> Dryness.
> Cleanliness.
