一．Product Introduction
The 9S50 Road Tanker Sampling Valve (2 inch/DN50) is a specialized valve engineered for safe, efficient, and representative sampling of liquids in road tanker applications, including petroleum, chemicals, and bulk liquid transport. Designed to meet the stringent requirements of GMP (Good Manufacturing Practices) and industrial sampling standards, this valve enables operators to extract samples from road tankers without compromising the integrity of the stored medium or exposing personnel to safety risks.
Its robust construction and optimized design make it ideal for high-volume road tanker operations, ensuring that samples accurately reflect the quality and composition of the bulk liquid. Whether for compliance testing, quality control, or regulatory audits, this valve delivers reliable performance in demanding transport and storage environments.
二．Product Features
- Large-Diameter Compatibility (2 inch/DN50): Engineered for 2-inch (DN50) road tanker connections, facilitating high-flow, representative sampling of large-volume liquid cargoes.
- GMP-Compliant Sampling: Designed to meet GMP standards, ensuring sample integrity, minimal contamination, and adherence to pharmaceutical, chemical, and petroleum industry regulations.
- Safety-Focused Design: Features a secure locking mechanism and leak-tight seals to prevent spills, leaks, and exposure to hazardous liquids during sampling operations.
- Robust Construction: Manufactured from high-grade stainless steel (e.g., 316L) to resist corrosion from aggressive chemicals, petroleum products, and environmental factors, ensuring long-term durability.
- Easy Operation: Equipped with an ergonomic red-handle actuation system for intuitive, one-handed operation, even in challenging weather or working conditions.
- Minimal Dead Space: Optimized internal geometry eliminates areas where liquid residues can accumulate, ensuring accurate sampling and reducing the risk of cross-contamination between different cargoes.
- Versatile Liquid Compatibility: Suitable for sampling a wide range of liquids, including fuels, lubricants, chemicals, and pharmaceutical-grade fluids.
三．Technical Data
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 50 mm (2 inch) |
| Connection Type | Flanged (compatible with road tanker 2-inch connections) |
| Wetted Material | 316L Stainless Steel |
| Seal Material | Viton, PTFE (chemical-resistant, leak-tight) |
| Max Operating Pressure | 16 bar (232 psi) |
| Max Operating Temperature | -20°C to 120°C |
| Actuation Type | Manual (Red-Handle Lever) |
| Compliance | GMP, API, ASME B31.3 |
| Sampling Flow Rate | Up to 50 L/min (dependent on liquid viscosity) |
| Weight | Approx. 8–10 kg (varies by configuration) |