Good Quality Bayonet Coupling - Special Connector – Holy
Good Quality Bayonet Coupling - Special Connector – 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 (e.g. cryogenic tank, dewar and coldbox etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, pharmacy, cell bank, food & beverage, automation assembly, chemical engineering, iron & steel, and scientific research etc.
Special Connector for Cold-box and Storage Tank
The Special Connector for Cold-box and Storage Tank can take the place of on-site insulated treatment when the VJ Piping is connected to equipment. At the junction position, the effect of on-site insulation work is often not very good. The Special Connector for Cold-box and Storage Tank is developed for this purpose.
The Special Connector can minimize cold loss, avoid icing and frost, prevents the corrosion and reduces the loss of liquid gasification and simple installation with a beautiful appearance.
The Special Connector for Cold-box and Storage Tank is a very mature product and has been successfully applied in many projects for more than 15 years.
For more personalized and detailed questions, please contact HL Cryogenic Equipment Company directly, we will serve you whole-heartedly!
Parameter Information
Model | HLECA000 Series |
Description | The Special Connector for Coldbox |
Nominal Diameter | DN25 ~ DN150 (1/2″ ~ 6″) |
Design Temperature | -196℃~ 60℃ (LH2 & LHe:-270℃ ~ 60℃) |
Medium | LN2, LOX, LAr, LHe, LH2, LNG |
Material | 300 Series Stainless Steel |
On-site Installation | Yes |
On-site Insulated Treatment | No |
HLECA000 Series, 000 represents the nominal diameter, such as 025 is DN25 1″ and 100 is DN100 4″.
Model | HLECB000 Series |
Description | The Special Connector for Storage Tank |
Nominal Diameter | DN25 ~ DN150 (1/2″ ~ 6″) |
Design Temperature | -196℃~ 60℃ (LH2 & LHe:-270℃ ~ 60℃) |
Medium | LN2, LOX, LAr, LHe, LH2, LNG |
Material | 300 Series Stainless Steel |
On-site Installation | Yes |
On-site Insulated Treatment | No |
HLECB000 Series, 000 represents the nominal diameter, such as 025 is DN25 1″ and 150 is DN150 6″.
Product detail pictures:



Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Good Quality Bayonet Coupling - Special Connector – Holy , The product will supply to all over the world, such as: Zimbabwe, Israel, Chicago, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
