Specifications
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Product Name |
40L Acetylene Cylinder forWelding Torch |
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|
Nominal Water Capacity |
40L |
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|
Nominal Diameter |
250MM |
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|
Limited Filling Pressure(15 C) |
1.56Mpa |
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|
Hydraulic Test Pressure |
5.2Mpa |
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Sealing Test Pressure |
3Mpa |
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|
Porous mass property |
Compressive strength |
≥1.8Mpa |
|
Porosity |
90-92% |
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The Axial Space |
≦2.5mm |
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|
Solvent |
Acetone |
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Acetylene Weight |
Acetone |
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Maximum Working pressure |
≦40℃ |
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Product Introduction
Advantages of Acetylene Cylinder Filling and Acetone Injection Process
The internal filler packing and acetone injection are core processes that differentiate acetylene cylinders from ordinary gas cylinders, directly determining the cylinder's performance and safety. Our factory uses custom-modified calcium silicate and activated carbon composite fillers. Compared to conventional fillers, this composite filler offers superior structural stability and adsorption performance, with a precisely controlled porosity of 95%-99%, and uniform pore distribution and excellent connectivity.

This high-performance filler not only provides more ample storage space for acetone and acetylene, but its superior aging resistance and impact resistance effectively prevent filler pulverization and collapse during long-term use, extending the cylinder's service life by more than 20% compared to the industry average. In the acetone injection process, we strictly adhere to precise ratios based on the cylinder's nominal water capacity. Combined with the filler's excellent adsorption and retention capabilities, this significantly improves the dissolution efficiency and storage stability of acetone for acetylene, increasing the acetylene filling capacity per cylinder by 10%-15% compared to cylinders with ordinary fillers, thus balancing service life and filling efficiency and demonstrating our factory's core competitive advantage.

Porous Mass


Valve Type


Stampings On The Cylinder

Packaging & Shipping

Company Information
SHANDONG HUILU GAS CO.,LTD. is a comprehensive export company specializing in the sale of industrial gases, medical gases, specialty gases, and cylinders. Since launching our global strategy in 2022, we have established a supply network covering over 20 countries and regions across Europe, the Americas, Southeast Asia, the Middle East, and Africa, providing high-purity, ultra-stable gas products to global industries such as manufacturing, healthcare, and food processing, positioning ourselves as a professional and reliable supplier within the international supply chain.

Core Competencies: End-to-End Services from Products to Solutions
Leveraging its expertise in specialty gases, the company has established an integrated system encompassing "R&D - Production - Sales - Service," offering one-stop gas solutions. Core products include:
1. Full range of gases: Covering basic gases such as oxygen, nitrogen, argon, and carbon dioxide, specialty gases like acetylene, helium, and hydrogen, as well as mixed gases and rare gases, to meet precise requirements across various applications;
2. Supporting storage and transportation equipment: including seamless steel cylinders such as oxygen cylinders, nitrogen cylinders, and argon cylinders, as well as valves, regulators, and other accessories to ensure the safe storage and use of gases;
3. Cryogenic storage and transportation systems: providing various models of cryogenic storage tanks, storage tank containers, Dewar flasks, cylinder racks, etc., to support the efficient transportation and storage of cryogenic gases.

Group Photo


FAQ
1. Are discounts available for bulk purchases?
If your quantity is big, we can apply discounted price.
2. Do you support OEM customization?
We can support OEM, such as colour, markings and sticker.
3. What is the purchasing process?
Is a down payment required? What is the down payment percentage?
Yes, 30% down payment for production.
4. Do you accept small-batch mixed orders ?
Yes, can accept, but price maybe a little higher.
5. Can sample orders be arranged?
Can the sample cost be deducted from subsequent bulk orders?
Yes, we can arrange sample orders, if have bulk order, can deduct the sample order from .
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