DeZurik APCO CVS-6000 Руководство по установке, эксплуатации и техническому обслуживанию - Страница 7
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APCO CVS-6000 Convertible Swing Check Valves
Operation
The CVS-6000 Convertible Swing Check Valve prevents back flow of the media on pump shut down or
power failure. It offers unobstructed flow through area. This advantage is accomplished in design by
locating the pivot point of the disc well outside its periphery, thus it is possible for the entire disc to lift
clear of the flow area. This is a very desirable feature when pumping raw sewage.
As service requirements change, the CVS-6000 Convertible Swing Check Valve can be converted to
any of the following models:
1.
CVS-6000-AC – Cushioned Swing Check Valve Air Cushioned Side Mounted
2.
CVS-6000-BMB – Cushioned Swing Check Valve Oil Control Bottom Buffer
3.
CVS-6000-OC – Cushioned Swing Check Valve Oil Control Side Mounted
Note: Kits for any of the above conversions can be supplied for field installation.
Be aware that the Convertible Swing Check Valve is not a silent closing check valve.
December 2012
Page 7
DeZURIK
D12009