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ASME &CE DN25, 1" Stainless Steel Vacuum Jacketed Flexible Hose for Storage Tank

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Product details
Packaging Detail:Metal Shelf without wood. Vacuum Insulated Pipe (VIP) shall be cleaned before packaging and kept the nitrogen filling state in the inner pipe. VIP is wrapped up by two-layer packing materials. The first layer, the VIP is completely sealed with a film to prevent moisture, and the second layer is completely wrapped with packing cloth, which mainly protects against dust and scratches. The packaged VIPs will be placed in the metal shelf like the picture shows.;Weight:43kg;
Marketing Type:Ordinary Product;Application:Industrial;
Warranty:1 Year;Key Selling Points:Energy saving;
Place of Origin:Sichuan China;Package Preview:;
Machinery Test Report:Provided;Showroom Location:None;
After Warranty Service:Video technical support,Online support,Spare parts;Port:Shanghai Port, Qingdao Port, Shenzhen Port, Chongqing Port;
Brand Name:HL;Condition:New;
Type:Pipe;Local Service Location:None;
Function:Transferring Cryogenic Liquid;Supply Ability:2000 Meter/Meters per Quarter;
Generator Certification:ASME & CE;Dimension(L*W*H):(1000~8200)*25*25 (mm);
Core Components:300 Series Stainless Steel Pipe,300 Series Stainless Steel Pipe Fitting,Compensator;Video outgoing-inspection:Provided;
Applicable Industries:Hotels,Garment Shops,Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Food & Beverage Factory,Farms,Restaurant,Home Use,Retail,Food Shop,Printing Shops,Construction works ,Energy & Mining,Food & Beverage Shops,Advertising Company,Other;Payment Terms:L/C,Western Union,D/P,D/A,T/T,MoneyGram;
Warranty of core components:1 Year;Transmission Length:10;
Hoisting Height:200;Material:Stainless Steel;
Certification:ASME & ISO9001;After-sales Service Provided:Video technical support,Online support;
Introduction
Vacuum Insulated Piping System, namely Vacuum Jacketed Piping System, is constructed in a high vacuum and multi-layer multi-screen special insulated materials, and passes through a series of extremely strict technical treatments and high vacuum treatment, which is used for LO2, LN2, Lar, LH2, LHe and LNG.
Four Connection Types
In order to maximize the different needs of customers, Vacuum Insulated Flexible Hose has developed four connection types, namely Vacuum Bayonet Connection Type with Clamps, Vacuum Bayonet Connection Type with Flanges and Bolts,Thread Joint Connection Type and Welded Connection Type. They have different advantages and are suitable for different working conditions.

Vacuum Bayonet Connection Type with Clamps
Vacuum Bayonet Connection Type with Flanges and Bolts

Welded Connection Type

Thread Joint Connection Type
Connection Type
Clamps
Flanges and Bolts
Weld
Thread
Insulation Type at joints

Vacuum

Vacuum

Perlite or Vacuum
Wrapping Insulated Materials

On-site Insulated Treatment


No


No
Yes, perlite filled into or vacuum pump out from the Insulated Sleeves at joints.


Yes
Nominal Diameter of Inner Pipe

DN10(3/8")~DN25(1")

DN10(3/8")~DN80(3")

DN10(3/8")~DN150(6")

DN10(3/8")~DN25(1")
Design Pressure
≤8 bar
≤16 bar
≤40 bar
≤16 bar
Installation
Easy
Easy
Welder
Easy
Length
1~8.2 meter
Material
Stainless Steel 304, 304L, 316, 316L
Medium
LN2, LOX, LAr, LHe, LH2, LNG
Specification
Model
Connection Type
Nominal Diameter of Inner Pipe
Design Pressure
Material of Inner Pipe
Standard
Remark


HLHSB01000X

Vacuum Bayonet Connection Type with Clamps for Static Vacuum Insulated Flexible Hose


DN10, 3/8"





8~16 bar





300 Series Stainless Steel





ASME B31.3
00:
Design Pressure.
08 is 8bar,
16 is 16bar.

X:
Material of Inner Pipe.
A is 304,
B is 304L,
C is 316,
D is 316L,
E is other.

HLHSB01500X

DN15, 1/2"

HLHSB02000X

DN20, 3/4"

HLHSB02500X

DN25, 1"
Nominal Diameter of Inner Pipe:
Recommended ≤ DN25 or 1". Or selects the Vacuum Bayonet Connection Type with Flanges and Bolts (from DN10, 3/8" to DN80, 3"), Welded Connection Type (from DN10, 3/8" to DN150, 6").
Nominal Diameter of Outer Pipe:
Recommended by the Enterprise Standard of HL Cryogenic Equipment. It also can be produced according to requirement of the customer.
Design Pressure:
Recommended ≤ 16 bar. Or selects the Welded Connection Type (≤40 bar)
Material of Outer Pipe:
Without special requirement, the material of inner pipe and outer pipe will be selected the same.
Dynamic and Static Vacuum Insulated Flexible Hose

Dynamic Vacuum Insulated Flexible Hose
Static Vacuum Insulated Flexible Hose
Introduction
The vacuum degree of the vacuum interlayer is monitored continuously, and the vacuum pump is automatically controlled to open and
close, to ensure the stability and effectiveness of vacuum degree
VJPs complete the vacuum insulation work in the manufacturing plant.
Advantages
The vacuum retention is more stable, basically eliminate the vacuum maintenance in the future working.
More economical investment and simple on-site installation
Vacuum Bayonet Connection Type with Clamps
Applicative
Applicative
Vacuum Bayonet Connection Type with Flanges and Bolts
Applicative
Applicative
Welded Connection Type
Applicative
Applicative
Thread Joint Connection Type
Applicative
Applicative
Dynamic Vacuum Insulated Flexible Hoses System: Consist of Vacuum Flexible Hoses, Jumper Hoses and Vacuum Pump System (including the vacuum pumps, solenoid valves and vacuum gauges). Easily installed in small room. The length of single Vacuum Insulated Flexible Hose can be customized according to customer’s requirements.
Product packaging
About The Production
About the Scope of Supply
* Vacuum Insulated/Jacketed Pipe
* Vacuum Insulated/Jacketed Flexible Hose
* Phase Separator/Vapor Vent
* Vacuum Insulated (Pneumatic) Shut-off Valve
* Vacuum Insulated Check Valve
* Vacuum Insulated Regulating Valve
* Vacuum Insulated Connector for Cold Box & Container
* MBE Liquid Nitrogen Cooling System
* Other cryogenic support equipment related to VI piping, including but not limited to, such as safety relief valve
(group),liquid level gauge, thermometer, pressure gauge, vacuum gauge, electric control box and so on.
About the Application of VI Piping
*Air Separation Plant
*Electronic Engineering Industry
*Semiconductor and Chip
*Aerospace
*Automobile Engine and Electromotor
*Bio-pharmaceutical Industry
*Food & Beverage Industry
*Liquefied Natural Gas (LNG)


About Our Partnership
HL Cryogenic Equipment passed International Gases Companies’ (inc. Air Liquide, Linde, AP, Messer, BOC) on-site audit and became their qualified supplier. The International Gases Companies respectively authorized HL to produce with its standards for its projects. HL provided solutions and products to them in air separation plant and gas application projects.
About the Raw Materials
HL Cryogenic Equipment is a vacuum manufacturer. All raw materials are purchased from qualified suppliers. So, The raw materials can be specified standards and requirements by user. Usually, ASTM /ASME 300 Series Stainless Steel (Acid Pickling, Mechanical Polishing, Bright Annealing and Electro Polishing) is selected.
FAQ
Q：About the Minimum Order.
A：There is no limited for minimum order.
Q： About the Manufacture Standard.
A：HL's Vacuum Insulated Pipe (VIP) is built to ASME B31.3 Pressure Piping code as the standard.
Q：About the Specification.
A：The size and design pressure of the inner pipe shall be according to the customer's requirements.The size of the outer pipe shall be according to the HL standard (or according to the customer's requirements).
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