Categories | Seamless Steel Cylinders |
---|---|
Raw Materials: | 30CrMo, 34CrMo4 according to work pressure requirements |
Valve: | N2 Valve |
Standard: | ISO9809 (TPED compliant), GB5099 |
Inspector: | TUV, ABS, BV, CCS, DNV/GL. KR, LR |
Filling Content: | Nitrogen |
Color: | According to customer requirement |
Surface: | Blast Finishing and Powder Painting |
Thread: | 25E, W28.8 or Upon Request |
Documents: | Form A, Form E avaliable |
Diameter: | 219mm, 229mm, 232mm |
Capacity: | 40L, 43.3L, 47L, 50L |
Work Pressure: | 147Bar, 150Bar, 172Bar, 200Bar, 230Bar |
Name of Products | Standards | Purity(v/v) |
Industry Nitrogen | GB/T3864-2008 | 99.5% |
Pure Nitrogen | GB/T8979-2008 | 99.995% |
Hi-purity Nitrogen | GB/T8979-2008 | 99.999% |
• Specially designed for N2 containment;
• Multiple diameters and length designings, to fit into different
N2 purity, capacity and standards;
• High corrosion resist and special inner surface treatment, ensure
air clean and smelless;
• Safe and stable performance;
• Multiple standard and third party certificate available;
• SINOMA is honored to supply high quality N2 cylinders to well-known gas manufacturers, gas filling stations, bulk gas retailers and export to USA, UK, Germany, Australia and many more
.
1. SINOMA has esteablished the quality guarantee system according to the Requirements for Boiler and Pressure Vessel Manufacturing Licencsing of China and abtained the certificate issued by General Administration of Quality Supervision, Inspection and Quarantine of the P.R.C (AQSIQ), qualified to manufacture B1 and B3 grade pressure vessels.
2. Each new type of cylinders before mass production has to pass type tests held in qualified laboratories approved by third party inspector (TUV Rheinland for example), including bend test, drop test, hydrostatic test, etc. according to relevant standards.
3. Every batch of cylinders (200 pieces as one batch normally) are manufactured and tested under supervision of local special equipment inspection and research institute and then issued batch test report.
4. Each finished cylinder before delivery to customers has to pass leakage test to ensure no leakage occurs.
5. SINOMA are honored to supply quality products to worldwide top brands and enterprises, and sets long term and stable cooperation due to quality products, friendly service and knowledgeable advice, which help us to gain good reputation among home and overseas customers.
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