High Quality Bayonet Connection - Vacuum Insulated Filter – Holy

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We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for Nitrogen Tank , Liquid Helium Tank , 40 Cu Ft Nitrogen Tank , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
High Quality Bayonet Connection - Vacuum Insulated Filter – Holy Detail:

Product Application

The all series of vacuum insulated equipment 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 (cryogenic tanks and dewar flasks etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, hospital, biobank, food & beverage, automation assembly, rubber, new material manufacturing and scientific research etc.

Vacuum Insulated Filter

The Vacuum Insulated Filter, namely Vacuum Jacketed Filter, is used to filter impurities and possible ice residue from liquid nitrogen storage tanks.

The VI Filter can effectively prevent the damage caused by impurities and ice residue to the terminal equipment, and improve the service life of the terminal equipment. In particular, it is strongly recommend for high value terminal equipment.

The VI Filter is installed in front of main line of VI pipeline. In the manufacturing plant, the VI Filter and VI Pipe or Hose are prefabricated into one pipeline, and there is no need for installation and insulated treatment on site.

The reason why the ice slag appears in the storage tank and vacuum jacketed piping is that when the cryogenic liquid is filled at the first time, the air in the storage tanks or VJ piping is not exhausted in advance, and the moisture in the air freezes when it gets cryogenic liquid. Therefore, it is highly recommended to purge the VJ piping for the first time or for the recovery of the VJ piping when it is injected with cryogenic liquid. Purge can also effectively remove the impurities deposited inside the pipeline. However, installing a vacuum insulated filter is a better option and double safe measure.

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

Parameter Information

Model HLEF000 
Nominal Diameter DN15 ~ DN150 (1/2″ ~ 6″)
Design Pressure ≤40bar (4.0MPa)
Design Temperature 60℃ ~ -196℃
Medium LN2
Material 300 Stainless Steel
On-site Installation No
On-site Insulated Treatment No

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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for High Quality Bayonet Connection - Vacuum Insulated Filter – Holy , The product will supply to all over the world, such as: Pakistan, Bangalore, Russia, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Odelette from Belgium - 2018.06.28 19:27
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Bruno Cabrera from Liberia - 2017.10.13 10:47