Cera System CeraValve KST Series Інструкція з експлуатації та технічного обслуговування - Сторінка 3

Переглянути онлайн або завантажити pdf Інструкція з експлуатації та технічного обслуговування для Блок управління Cera System CeraValve KST Series. Cera System CeraValve KST Series 6 сторінок. Ball valve

Друкувати сторінку
Tel
+49 (0) 3 66 01 9 19-0
Fax
+49 (0) 3 66 01 9 19-77
More information on the ceramic material used in a particular job number can be
found in the technical specification of the job number
The valve is only to be used in specifically determined pressure-, temperature- and
fluid conditions.
Immediately after shut down, the valve should be flushed in a partly open
position.
Depending on the process fluid and conditions, such a flushing process should be
done regularly.
The operation of the ball valve and the validity of the warranty depends on the
process conditions the valve is exposed to. Never alter the process conditions as this
may void warranty and jeopardize safety.
(comp. also TAG plate and / or indication on valve body).
5 Maintenance
Following 1 - 2 years of operation a revision is recommended.
Disassembly and assembly must be done when valve is not pressurised.
Damage to the valve following imprudent maintenance practices could
void warranty ! Electrical- and electro-pneumatic - actuators have to be
disconnected.
Only original spare and wear parts should be used (see your specific parts list).
Prior to maintenance the valve should be flushed thoroughly in order to remove
foreign objects and residue particles.
During maintenance the sealing set and the wear parts of the valves should be
inspected carefully and eventually be replaced. Sealing and packing set should in
general be replaced after one year in operation.
In case of malfunction of the valve the following points listed under 5.1 should be
checked. Revision and maintenance works should only be performed by qualified
personnel.
Dok.-No.
BA-KST 10-02.2
CERAVALVE
Ball Valve – KST
Page 3 of 6