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Recommend
NAI-LOK 500ml 3000psi Stainless Steel Sample Cylinder with Needle Valve | 1/4" NPT Double Ended for Lab & Petrochemical Use
✅ 500ml capacity
✅ 1/4" NPT Female Ends with Needle Valves
✅ Rated to 3000 psi / 206 bar
✅ Electro-polished internal finish
✅ Suitable for Hydrogen, Natural Gas, and other specialty gases
✅ Designed for laboratory and field applications
- Technical Parameters
- Main feature
- Operating range
| Item | Description |
|---|---|
| Brand | NAI-LOK |
| Model | Double-Ended Sample Cylinder with Needle Valve |
| Material | SS316 / 316L Stainless Steel |
| Capacity | 150ml / 300 ml / 500 ml / 1000 ml / 1500 ml |
| Working Pressure | 3000 psi (206 bar) |
| Connection Type | 1/4" Female NPT (Double-Ended) |
| Valve Type | Stainless Steel Needle Valve |
| End Closures | Standard VCR / NPT Threaded Ends |
| Cylinder Body Type | Seamless Tube Construction |
| Surface Finish | Internally Electro-polished (Ra ≤ 0.5 μm), Externally Cleaned |
| Design Standard | Conforms to DOT, ISO 9001:2015 |
| Application | Laboratory Gas Sampling, Petrochemical Testing, Online Analysis |
| Service Media | Natural Gas, LPG, Hydrogen, Nitrogen, Liquefied Gases, etc. |
| Temperature Range | -40°C to +60°C |
| Length per Cylinder | Approx. 300 mm |
| Weight | Approx. 1.2 kg (without valve) |
| Optional Features | Pressure Relief Device, Barcode ID, Custom Labeling |
