Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Cheap Vacuum Pump , Pneumatic Vacuum Valve , Lng Equipment , We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.
Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy Detail:

Product Application

HL Cryogenic Equipment’s vacuum jacketed valves, vacuum jacketed pipe, vacuum jacketed hoses and phase separators are processed through a series of extremely rigorous processes for the transport 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 tanks, dewars and coldboxes etc.) in industries of air separation, gases, aviation, electronics, superconductor, chips, hospital, pharmacy, bio bank, food & beverage, automation assembly, rubber products and scientific research etc.

Vacuum Insulated Flow Regulating Valve

The Vacuum Insulated Flow Regulating Valve, namely Vacuum Jacketed Flow Regulating Valve, is widely used control the quantity, pressure and temperature of cryogenic liquid according to the requirements of terminal equipment.

Compared with the VI Pressure Regulating Valve, the VI Flow Regulating Valve and PLC system can be intelligent real-time control of cryogenic liquid. According to the liquid condition of terminal equipment, adjust the valve opening degree in real time to meet the needs of customers for more accurate control. With the PLC system for real-time control, the VI Pressure Regulating Valve needs air source as power.

In the manufacturing plant, VI Flow Regulating Valve and the VI Pipe or Hose are prefabricated into one pipeline, without on-site pipe installation and insulation treatment.

The vacuum jacket part of the VI Flow Regulating Valve may be in the form of a vacuum box or a vacuum tube depending on field conditions. However, no matter what form, it is to better achieve the function.

About VI valve series more detailed and personalized questions, please contact HL cryogenic equipment directly, we will serve you wholeheartedly!

Parameter Information

Model HLVF000 Series
Name Vacuum Insulated Flow Regulating Valve
Nominal Diameter DN15 ~ DN40 (1/2″ ~ 1-1/2″)
Design Temperature -196℃~ 60℃
Medium LN2
Material Stainless Steel 304
On-site Installation No,
On-site Insulated Treatment No

HLVP000 Series, 000 represents the nominal diameter, such as 025 is DN25 1″ and 040 is DN40 1-1/2″.


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Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy detail pictures

Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy detail pictures

Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy detail pictures


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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Chinese wholesale Safety Valve - Vacuum Insulated Flow Regulating Valve – Holy , The product will supply to all over the world, such as: United States, Algeria, Moldova, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Frederica from Cancun - 2017.09.16 13:44
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Honorio from Portland - 2017.12.09 14:01

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