Wednesday, October 22, 2008

Rising and non-rising stem gate valves


Thanks Vinayak for letting me know of this principle which I was not aware of. Always I found the vendors offering rising stem only.
Now I have to dig out what size ranges such valves are available and the reliability of that stem/internal threaded disc design.


Thanks

Kannan.



Dear Deepak ,

Plz find attached document , which shows details view of rising and non-rising stems
 

Regards,

Vinayak Nivendkar
.

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