Advanced Cooling Technology Innovative Liquid Hydrogen Cryogenic Tube for Aerospace Industries

• Customization: Available
• Application: Chemical Industry, Construction Industry, Oil and Gas Industry
• Certification: CE, ISO9001
• Model NO.: DN100
• Length: Custom Length
• Outer Diameter: 63mm-530mm
• Schedule: GB13296, GB5310, GB6479
• tensile strength: ≥300
• Wall Thickness: Schedule 40
• Weight: 5
• Warranty: 1 Year
• Key Selling Points: High Safety Level
• Service: OEM, ODM
• Max Working Pressure(MPa): 3.2 MPa
• Working Pressure: According to User Needs(≤3.2MPa)
• Temperature Range: ASTM, GB, API, DIN, JIS, ASME
• Medium: -196ºC
• Liquid Conducted: Lh2
• Material: SUS304
• Pipe Structure: Structure of High Vacuum Multilayer
• Interlayer Pressure: <0.004PA
• Inner Tube Strength: According to The Working Pressure
• Air Tightness: According to The Working Pressure
• Transport Package: Wooden Case
• Trademark: WOBO Group
• Origin: China
• HS Code: 7306400000
• Production Capacity: 90000m/Month

Product Description

Liquid Hydrogen Transport Pipeline

Product Description

Liquid hydrogen and research equipment operating in liquid hydrogen temperature ranges are increasingly utilized in high-tech fields. As the demand for filling and transporting liquid hydrogen between various systems such as hydrogen tankers, Dewar flasks, reliquefaction systems, and other liquid hydrogen devices grows, our company offers custom-designed pipelines and hoses for liquid hydrogen transport. These systems are simple, reliable, and feature excellent thermal insulation. We provide customized solutions to accommodate various standard and non-standard fittings, as well as different brands of hydrogen pipeline connectors, to meet the specific transport needs of our customers. Our liquid hydrogen transport pipelines are available in a range of inner diameters from 1/8" to 2", with lengths up to 30 meters.

Product Features

· Versatile Customization: The pipelines can be tailored to fit a wide range of specifications, brands, and connectors, ensuring seamless integration with various systems.

· Integrated System: Features include vacuum shut-off valves, vacuum hard pipes, and vacuum flexible hoses, all designed to prevent cold leaks and maintain system integrity.

· Advanced Insulation: Utilizes high-vacuum composite insulation to ensure superior thermal performance and maintain low temperatures.

· Non-Magnetic Materials: Made from 304/316 non-magnetic stainless steel, suitable for sensitive applications.

· Lightweight and Durable: Designed to be lightweight for ease of use while maintaining durability for long-term reliability.

 

Product Parameters

Liquid hydrogen pipe dimensions
 

Model	Inner Dia.	Outer Dia.	Working Pressure	Temp	Medium	Material	Structure	Vacuum	Vacuum Leak Rate
DN10	Ø14	Ø63	PN1.6	-270ºC	LH2	SUS304	High Vacuum Multilayer Insulation	<0.004pa	<2*10-10Pa·L/S
DN15	Ø20	Ø76	PN1.6
DN20	Ø25	Ø89	PN1.6
DN25	Ø32	Ø89	PN1.6
DN32	Ø38	Ø102	PN1.6
DN40	Ø45	Ø108	PN1.6
DN50	Ø57	Ø114	PN1.6
DN65	Ø76	Ø133	PN1.6
DN80	Ø89	Ø159	PN1.6
DN100(1)	Ø108	Ø168	PN1.6
DN100(2)	Ø108	Ø219	PN1.6
DN125	Ø133	Ø219	PN1.6
DN150(1)	Ø159	Ø219	PN1.6
DN150(2)	Ø159	Ø273	PN1.6
DN200	Ø219	Ø325	PN1.6
DN250	Ø273	Ø408	PN1.6
DN300	Ø325	Ø426	PN1.6
DN350	Ø377	Ø508	PN1.6
DN400	Ø426	Ø530	PN1.6

 

Liquid hydrogen hose dimensions

Pipe specification(mm)	Inner diameter	DN10	DN15	DN20	DN25	DN40	DN50	DN80	DN100
	Inner pipe	Φ10	Φ15	Φ20	Φ25	Φ40	Φ50	Φ80	Φ100
	Outer pipe	Φ34	Φ40	Φ52	Φ64	Φ84	Φ104	Φ150	Φ185
Working pressure	according to user needs (≤3.2 MPa)
Temperature range	'-196ºC
Liquid conducted	LH2
Material	SUS304
Pipe structure	Structure of high vacuum muitllayer insulation
Interlayer pressure	<0.004Pa
Pipe vacuum leak rate	<2*10-10PaL/S
Inner tube strength	according to the working pressure
air tightness	according to the working pressure
Design basis	1.According to the relevant national standards and Q/xT01-2008 standards 2. According to the user to provide low-temperature liquid piping system layout

 

Detailed Photos

 

Liquid Transfer Pipeline & Filling Pipeline & Tanker Connection Pipeline & Extension Pipeline & Adapter Plugs

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Project Case

Product packaging

Company Profile

 

Wobo's products cover the fields of new energy, energy, metallurgy, petrochemical, electronics, food, machinery, building materials, medicine, new materials, petrochemical, chemical fiber, heat treatment, glass, national defense and aerospace, and are sold to more than 100 countries and regions. We strive to provide products with the highest quality and service, and complete with the highest standards. All our products have undergone rigorous testing, and now we have obtained CE,ISO,ASME . Our goal is 100% customer satisfaction,we will provide high-quality productsand value-added services.