New Arrival China Vacuum Valve - Vacuum Insulated Check Valve – Holy

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We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Transporting Liquid Hydrogen , Helium Machine , Helium Gas Cylinder , We're going to endeavor to maintain our fantastic track record as the very best products supplier in the planet. When you've got any questions or reviews, you should get in touch with with us freely.

New Arrival China Vacuum Valve - Vacuum Insulated Check Valve – Holy Detail:

Product Application

The product series of Vacuum Valve, Vacuum Pipe, Vacuum Hose and Phase Separator in HL Cryogenic Equipment Company, which passed through a series of extremely strict technical treatments, are used for transferring of liquid oxygen, liquid nitrogen, liquid argon, liquid hydrogen, liquid helium, LEG and LNG, and these products are serviced for cryogenic equipment (e.g. cryogenic storage tank, dewar and coldbox etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, biobank, food & beverage, automation assembly, chemical engineering, iron & steel, and scientific research etc.

Vacuum Insulated Shut-off Valve

The Vacuum Insulated Check Valve, namely Vacuum Jacketed Check Valve, is used when liquid medium is not allowed to flow back.

Cryogenic liquids and gases in the VJ pipeline are not allowed to flow back when cryogenic storage tanks or equipment under safety requirements. The backflow of cryogenic gas and liquid may cause excessive pressure and damage to equipment. At this time, it is necessary to equip the Vacuum Insulated Check Valve at the appropriate position in the vacuum insulated pipeline to ensure that the cryogenic liquid and gas will not flow back beyond this point.

In the manufacturing plant, Vacuum Insulated Check Valve and the VI pipe or hose prefabricated into a pipeline, without on-site pipe installation and insulation treatment.

For more personalized and detailed questions about the VI Valve series, please contact HL Cryogenic Equipment Company directly, we will serve you whole-heartedly!

Parameter Information

Model	HLVC000 Series
Name	Vacuum Insulated Check Valve
Nominal Diameter	DN15 ~ DN150 (1/2″ ~ 6″)
Design Temperature	-196℃~ 60℃ (LH₂ & LHe：-270℃ ~ 60℃)
Medium	LN₂, LOX, LAr, LHe, LH₂, LNG
Material	Stainless Steel 304
On-site Installation	No,
On-site Insulated Treatment	No

HLVC000 Series, 000 represents the nominal diameter, such as 025 is DN25 1″ and 150 is DN150 6″.

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for New Arrival China Vacuum Valve - Vacuum Insulated Check Valve – Holy , The product will supply to all over the world, such as: Turkey, Ecuador, Bolivia, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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Valve Jacket

A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Tina from Georgia - 2018.05.15 10:52

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By Delia Pesina from Malaysia - 2017.12.19 11:10