Cryogenic System

Vacuum Insulated Filter

Vacuum Insulated Pipe

Vacuum Insulated Valve

Cryogenic Separator

Vacuum Insulated Bayonet Coupling

Super Insulation Film

Cryogenic Pump

Cryogenic Valve

Custom Engineering

Vacuum Insulated Filter

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.

• Size : 15A~150A, Special Size
• Fluid : Liquid He, N2, O2, Ar, LNG etc
• Design Pressure : ~30Bar
• Design Temperature : ~-296℃
• Vacuum : Under 5*10-6 torr
• Connection : Bayonet Coupling, Vacuum Weled Coupling

Vacuum Insulated Filter 3D

Vacuum Insulated Pipe

JUNGWOO ENE’s Vacuum Insulated pipe basically comprises an inner stainless steel pipe, which conveys the liquefied gas and an outer stainless steel pipe which forms the vacuum insulation jacket.

Special spacers(support), designed to allow minimal heat conduction, are used to ensure that the inner line is held central inside the vacuum jacket.

• Size : 15A~150A, Special Size
• Fluid : Liquid He, N2, O2, Ar, LNG etc
• Design Pressure : ~30Bar
• Design Temperature : ~-296℃
• Vacuum : Under 5*10-6 torr
• Connection : Bayonet Coupling, Vacuum Weled Coupling

 

If you have any question, feel free to contact us !

We will contact you within 24 hours. We are ready to help you.

Vacuum Insulated Valve

Vacuum-Insulated-Valve

Vacuum insulated valve and control valve is insulated valve with vacuum insulated jacket, and it is produced by design to minimize heat loss.

Control valve is Normal – Close type and controlled by Diaphragm actuator to close the spring. In case of operation failure of actuator, valve is automatically closed for safety.

It can be installed vertically and horizontally, the valve and seat can be separated.

Dual use of Manual & automatic type can be available.

• Size : 15A~150A, Special Size
• Fluid : Liquid He, N2, O2, Ar, LNG etc
• Design Pressure : ~30Bar
• Design Temperature : ~-296℃
• Vacuum : < 5*10-6 torr
• Connection : Bayonet Coupling, Vacuum Weled Coupling

Cryogenic Separator

Cryogenic-Seperator

Liquid gas in storage tank is conveyed through pipe line. Gas in pipe is separated gas & liquid, isolation phase device is to be designed to separate gas to supply pure cryogenic liquid.

Isolation phase device is decided depending on required capacity with ordered size, using pressure, and length of supplied pipe line.

• Capacity : 30~200 Liter
• Fluid : Liquid He, N2, O2, Ar, LNG etc
• Max. Allowable Working Pressure : 7 Bar
• Max. Operating Pressure : 5 Bar
• Max. Inlet Pressure : 35 Bar
• Connection : Bayonet Coupling,  Vacuum Weled Coupling

Vacuum Insulated Bayonet Coupling

JUNGWOO ENE’s coupling is a very reliable coupling to join the SIF(Super Insulation Film)-line sections.

The sections are installed by sliding the male part of one section into the female part of the next section. Up to and including DN25 process lines the coupling is secured with a hinged clamp and a KF flange with one O-ring.

Bigger sizes will be provided with flanges with bolts and nuts.

There is no need of evacuation after joining the sections, which makes the installation on site much easier compared to welding couplings.

If you have any question, feel free to contact us !

We will contact you within 24 hours. We are ready to help you.

Super Insulation Film

According to the different applications of the customers the cryogenic insulation papers of the Company are with two Series, the non-flammable (Series Z) and the general (Series P).

The non-flammable cryogenic insulation paper (type Z) is made of super-thin glass wool, which is produced on all electrical kiln with blaze technology, by a peculiar manufactory process.

super-insulation-film

Cryogenic Pump

Cryogenic Pump

These reciprocating pump compress the cryogenic liquid and gas.

There are two types of pump in accordance with material for the gas and liquid gas.

In case of Cold-end for the liquid gas, it is applying Vacuum Insulated Jacket-type.

Its insulating performance is excellent, and can be designed and manufactured by requirement.

Cryogenic Valve

Integrating valves used when charging the cryogenic tank with liquid gas into one valve and including functions for top-bottom valve, safety valve, check valve, drain valve, strainer + adaptor valve. It is simple for users to be distinguished due to the difference in the length of top and bottom valves when charging and is working quickly even by small pressure difference due to the installation of a spring-disc type check valve with high sealing capability.

· Multi Valve                      · 3-Way Valv
· 3-Way Valve                    · Globe Valve
· High Pressure Valve       · Control Valve

Cryogenic Stainless-Steel Multi Fll Valve