China Dewar Welded Cylinder 175L Low Temperature Insulation

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Condition:
New
Capacity:
100L-15000L
Place of Origin:
ZHE,Zhejiang, China (Mainland) China (Mainland)
Brand Name:
DSW
Model Number:
160L
Dimension(L*W*H):
According to the requirement
Weight:
100kg-5000kg according to the volume
Certification:
CE,ISO9001,PED,SGS
Warranty:
1 year
After-sales Service Provided:
Engineers available to service machinery overseas
Material:
SUS304 or SUS316L
Volume:
100L-15000L
Processing:
liquid
Service:
Long service life
Price:
Factory Price

Packaging & Delivery

Packaging Detail:Wooden Case,Standard export packingDelivery Detail:45days

Specifications
1.made of ss304&316
2. Factory Price
3.according to the volume
4.Long service life
5.CE&ISO9001
stainless steel cryogenic liquid storage tank for sale(CE certificate)
Custom-made stainless steel storage tank in any desired capacity,With high-quality and affordable price. Designed for storage water, oil ,beverage in a perfectly hygienic environment. These tanks are characterized by conical heads and vertical shell,which allow the cost effective storage of large quantities of contents at a given area.
*Tank Skirts
Large tanks can be outfitted with an enclosed skirt allowing tanks in exterior locations to safely house instrumentation and monitoring equipment.
*Legs
Mild steel or stainless steel legs, diagonal cross bracing and center supports are used in place of bases when applications require on-site adjustability.
*base
Economical sectional bases are available in coated structural steel. The egg crate design can accommodate sloping or flat bottom tanks.
about us:
Our company is one of main factory in China Chemical Equipment Group, and as well as the biggest pressure vessel manufacturer in Zhejiang. Sep. Established in 1972 years, We're engaged in design and manufacture pressure vessel for more than 40 years, and have the Design License of Special Equipment (Pressure vessels of type , , ) (RSPZJHG0401-2), It has the following licenses issued by the State Administration of Quality Supervision, Inspection and Quarantine: A1, A2, B3, C2 and C3 pressure vessel manufacturing licenses; the design license for A1, A2, C2 and C3 pressure vessels; and the design license of GC1(3), GC2 and GC3 pressure piping
We have passed ISO9001:2008 International Quality Supervision System Certification. We own 170000 square meter building size The total assets is 180 million, has 500 workers and staff members, including 55 technician (6 super- engineer, 19 engineer, 10 primary technician, 1 super-technician, 4 technician, 15 Nondestructive Tester (RT, UT). There're 8 departments, such as technology, production, sales, quality, purchase, finance, secretary and standard, 1general management office, 1 international export office (Ningbo DSW), 5 workshops and 1 Installation Company. Set up the Welding Test station with Ningbo Bureau of Quality and Technical Supervision. Quality Guarantee System charged by quality engineer, design engineer, welding.

Inspection guarantee:
The relevant welding seams will be subject to 100% RT non-destructive testing and penetrant testing (PT) according to the technological requirements of storage tank production. High-purity nitrogen (up to 99.999%) will be used to conduct the strength testing. Finally, advanced helium mass spectrometer leak detectors (with precision up to 2x10-9Pa.L/s) will be used to conduct Helium mass spectrometer leak detection. The inner containers of the storage tanks will be passivated by overall pickling to meet the cleanliness requirements for dangerous goods. imported ultraviolet black light lamps will be used to make sure that there is no oil stain and other organic impurities in the inner containers. The inner and outer containers, after cleaning, will be assembled at a time interval less than 2.5 hours. After assembling, the inner containers and interlayers will be filled with nitrogen to protect them from dust and organic impurities, so as to ensure the cleanliness. The inner and outer surfaces of the outer containers will be subject to overall sandblasting treatment to meet the requirements of Sa-2.5 standard. When the surfaces of steel plates show the metallic color, a vacuum cleaner will be used to suck off the dust adhered to the surface so as to further ensure the vacuum degree in the interlayer. Special high-quality perlite is used as the insulation material in the interlayer. The perlite will be treated by using our company's special process before being in the interlayer. All the internal cylinders, after manufactured, will be subject to the gas-tight and pressure performance tests. Both the internal and outer cylinders will be subject to rigorous Helium mass spectrum leak detection. After the production is completed, all the pipe openings will be opened to carry out nitrogen purging and replacement, so as to meet the oxygen usage standard. After this, all the pipelines and valves will be sealed and the tanks will be filled with 0.2MPa high-purity nitrogen for protecting the tanks.