Vacuum Insulated filter is designed to provide the ultimate in cryogenic fluid and cold gas filtration. The filter is manufactured using stainless steel and cryogenic coupling and seal-off valves. 

Although vacuum insulated filter assemblies use standard designs, each assembly is custom fabricated to meet customer needs and specifications.

Each assembly is provided with a replaceable stainless steel filter element. 

Options include high-point purge, low-point drain, upstream and downstream pressure taps, differential pressure gauge, flanged or V-band connected housing, back-pressure flow protection, and liquid oxygen cleaning.

Specification

Size : 8A~150A, Special Size 
Design Pressure : ~ 30 Bar
Connection : Bayonet Coupling
Vacuum Welded Coupling
Fluid : Liquid  He, N2, O2, Ar, LNG etc
Design Temperature : ~ - 296 ℃
Vacuum : < 5*10-6torr 이하