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Ultra-low temperature valve
 

FLOWSERVE can now manufacture ultra-low temperature valves for temperatures up to -196 degrees Celsius, which are widely used in liquefied natural gas, liquefied petroleum gas, air separation and other low temperature industries. The ultra-low temperature test facility at foss provincial laboratory center verifies up to 48 inch valves.


 

 

Design features   Product range
Extended bonnet design
Low leakage packing
Sealed cover with double cobalt base
Upstream end open drain hole and upper seal seat elevation to prevent abnormal lift of middle cavity and valve cover extension section
Design of anti-valve stem instability structure

 
Type: gate valve, globe valve, swing check valve, axial flow check valve, lift check valve, double disc check valve.
Size: 1/2~42 "(DN15~DN1050)
Pressure level: 150 ~2500LB (PN20~PN420)
Main material: stainless steel, low temperature alloy steel, double stainless steel

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