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OIL & GAS SAMPLING CYLINDERS – DOUBLE & TRIPLE ENDED AZA1274A
AZA LAB’s Oil & Gas Sampling Cylinders and Gas Sampling Bombs (AZA1274A) are precision-engineered, high-pressure vessels designed for the safe, accurate collection and transport of liquid or gas samples in the oil, gas, and petrochemical sectors.Azalab
Crafted from premium stainless steel (SS 304/316) or corrosion-resistant Monel, these cylinders are available in single-, double-, and triple-ended configurations to support a wide range of sampling operations—from wellhead and refinery extraction to lab-based chromatographic analysis.aza
Each unit is subjected to rigorous hydrostatic and burst testing and complies with international certifications including TPED, CE, DOT, and ISO. Standard fittings include ¼″ or ½″ NPT ports, with options for dip tubes, safety relief valves, and custom end fittings.aza
Whether used offshore, in-process lines, or in research labs, the AZA1274A offers maximum safety, chemical compatibility, and sample integrity.
Description
Applications
- Sampling pressurized hydrocarbons from pipelines, tanks, or offshore rigs
- Collection of natural gas, LNG, and refinery gases
- Chromatography or spectrometry lab sample transfer
- High-pressure sampling for QA/QC in industrial environments
- Storage and transport of reactive or flammable gases
Technical Specifications
| Feature | Specification |
|---|---|
| Model | AZA1274A |
| Configuration | Single-ended / Double-ended / Triple-ended |
| Pressure Rating | Up to 3000 psi (206 bar) |
| Volume Capacity | 100 cc to 5000 cc (custom sizes available) |
| Material Options | SS 304, SS 316, Monel |
| Temperature Range | -40 °C to +200 °C |
| Threading | Standard ¼″ or ½″ NPT (custom available) |
| Certifications | TPED, DOT, ISO, CE |
| Testing | Hydrostatic & leak tested |
| Optional Accessories | Dip tubes, quick-connect valves, burst discs, carrying case |
What’s Included
- 1× AZA-1274 A Gas Sampling Cylinder
- 2× High-pressure needle valves (SS)
- 1× Calibration & Pressure Test Certificate
- Optional: Dip tube, carrying case, safety relief valve
Frequently Asked Questions (FAQ)
Q1: What pressure rating can these cylinders handle?
The AZA-1274 A supports pressure ratings up to 3000 psi (206 bar).
Q2: Are Monel versions corrosion-resistant for sour gas?
Yes, Monel models offer superior corrosion resistance in sour and aggressive environments.
Q3: What certifications are included?
Each cylinder is hydrostatically tested and provided with TPED, CE, DOT, and ISO certifications.
Q4: Can I customize volume or end connection type?
Absolutely. We offer custom capacity, threading, valve type, and port configurations.
Q5: What’s the difference between single, double, and triple-ended cylinders?
- Single-ended: Basic use with one inlet/outlet
- Double-ended: Common for sampling in/out operations
- Triple-ended: Includes extra port for purging or pressure equalization
- Certified to CE, ISO 9001, TPED, and DOT standards
- All models are hydrostatically proof-tested to 1.5–2× their rated pressure, ensuring integrity under extreme conditions
- Internally sandblasted, optionally FEP/PTFE-coated, and fitted with precision-threaded heavy-wall connections for leak-free operation
- Materials: SS 304 / SS 316 / Monel (for aggressive media compatibility)
- End-types: Single-, double-, triple-ended, or flat-ended cylinders
- Versatile customization: valve fittings, dip tubes, quick-connects, PTFE/FEP linings, carrying handles, and custom markings
- Available in standard ¼″ & ½″ NPT, with BSP and larger connections upon request
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