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Products > Cryogenic Equipment >

 

9450 Series & 9460 Series

Application

The 9450 and 9460 series valves are designed for use on portable cryogenic cylinders and other in-line shut-off valve applications.

 
Features
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Spring loaded stem seal automatically adjusts for any gasket wear, eliminating the need to constantly retighten the packing nut.

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Non-rising stem and low profile allow the valve to fit into tight areas and still provide easy access.

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Unique pressure-sealed moisture barrier helps prevent freeze up at cryogenic temperatures.

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Conical swivel seal design helps prevent seat galling from over torquing.

 
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Cleaned for liquid oxygen service per CGA G-4.1.

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Maximum working pressure is 600 PSIG. Working temperature range is -320°F to +165°F.

 
Materials
Body................................................................................................................ Brass
Bonnet ............................................................................................................ Brass
Seat Disc ......................................................................................................... CTFE
Stem Seal Gasket ............................................................................................. PTFE
Handwheel ................................................................................................ Aluminum
Spring ............................................................................................... Stainless Steel
Upper Stem ..................................................................................................... Brass
Lower Stem .................................................................................. Manganese Bronze
   
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