Pneumatic Actuated Ball Valve,Full Welded Ball Valve,Split Body Ball Valve,Pneumatic Actuator Ball Valve RST VALVE GROUP CO.,LTD , https://www.stainlesssteel-valves.com
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The cylinders are manufactured from high-quality seamless steel pipes, ensuring consistent height, smooth surface finish, and excellent performance. These cylinders are widely used in industries such as steel cutting, welding, electronics, and medical applications. They are designed for repeated use to store argon gas, which is essential for various industrial purposes.
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Outside diameter (mm)
140
Water capacity (L)
5
Height (mm)
460
Weight (kg)
8.8
Design wall thickness (mm)
3.6
Working Pressure (MPa)
20
Test pressure (MPa)
30
Material
34CrMo4
Head Protection
Tulip Cap or Common Cap
Cylinder Color
White or as per Client’s Request
Certification Provided
ISO9809/TPED/DOT
2. Product Images
3. Packaging and Loading
4. Company Information
SEFIC is a professional supplier based in Shanghai, specializing in gas equipment such as gas cylinders, storage tanks, and filling stations. We also provide related components like cylinder valves, tulip caps, and steel pipes. With many years of experience in the gas industry, we have built a strong reputation globally. Our products are exported to countries including the United States and European nations, and are well-received worldwide.
Quality and Safety System:
We implement a strict quality and safety control system to ensure all products meet customer requirements. Since our establishment, we have adopted advanced technology to produce gas cylinders and related equipment. Additionally, all products undergo rigorous inspection before shipment.
We are reliable partners who aim to maximize mutual benefits. We strive for long-term cooperation with our clients and welcome all visitors to our company.
5. FAQ
Q1: What is the capacity range of steel gas cylinders?
A1: The capacity ranges from 2L to 80L.
Q2: What is the delivery time after payment?
A2: It typically takes 30 days after deposit and workshop drawings are confirmed.
Q3: Do you provide head protection for the cylinders?
A3: Yes, each cylinder comes with a tulip cap for safe transportation.
6. Contact Us
Manager: David
Phone: +86-21-6601 9677
Mobile: +86-180 1766 2601
Fax: +86-21-6601 9679
Website: www.sefic.com.cn
Address: No. 6598, Hutai Road, Baoshan District, Shanghai, China 201908
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Model NO.: ISO140(TPED)
Double-Acting Cylinder Type: Common Cylinder
Outside Diameter (mm): 140
Water Capacity (L): 5
Height (mm): 460
Weight (Kg): 8.8
Design Wall Thickness (mm): 3.6
Working Pressure (MPa): 20
Test Pressure (MPa): 30
Trademark: TPED/DOT
Transport Package: Packed by Pallets, Wrapped by PVC
Specification: TPED/DOT
Origin: Shanghai, China (Mainland)
HS Code: 7311009000
High-Quality Seamless Steel Mini Oxygen Gas Cylinder
1. Product Description
August 22, 2025