Swagelok TBVS4, Руководство пользователя

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7
Maintenance
WARNING
Incorrect or improper repair or servicing of this product can cause serious personal injury and
property damage.
-
All repairs, servicing, and testing of this product must be performed by competent personnel.
- Following any maintenance of the regulator, it is recommended that the product be tested for operation
and leakage.
- The product should be checked periodically for proper and safe operation.
It is the user’s sole
responsibility to determine the frequency of maintenance based on the application.
- To reduce maintenance related system downtime to a minimum, either during commissioning or normal
operation, Swagelok recommends having maintenance kits readily available on site. The need for
maintenance kits is particularly important during the commissioning phase of a system installation due to
residual assembly debris remaining in the system. Such debris can cause a seat leak in the regulator,
resulting in components needing to be replaced.
Required Tools for Maintenance
Smooth-jawed vise Soft jaw needle nose pliers
13 mm socket
Calibrated torque wrench up to
7 lbf·ft (10 N
· m)
12 mm crows foot
Lubricant (included in kit):
WL-8
①
Krytox® 240 AC
②
4 mm open-ended
wrench
Liquid leak detector
10 mm open-ended
wrench
5 mm hex drive
①
Standard cleaned assemblies
②
ASTM G93 or SC11 cleaned assemblies
Table 1