EN
High Containment Powder Valve
Optional automation for integrated control and CIP/SIP compatibility.
- Overview
- Recommended Products
- Suitable for: fluids, powders, granules, and other materials.
- Valve core material: PTFE+metal scraper/ PEEK/PTFe/Metal, othes available.
- Airbag material: SI/EPDM/FKM/FFKM, others available.
| Step 1 | Step 2 | Step 3 | Step 4 | Step 5 |
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| 1.See sampling valve in closing condition |
1.Open relief valve（Relief pressure of airbag）
2.Rotate booster valve handwheel, and the internal of booster
valve will be filled with air.
3.Close the relief valve.
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1.Rotate main valve handwheel until the valve core fully retract.
2.The material will go into the sampling port.
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1.Rotate the main valve handwheel to push the material back
into the container.
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1.Rotate the booster valve handwheel until the airbag gets
inflated into sealing, and observe pressure gauge at 1 bar.
2.Close the valve.
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Our High Containment Powder Valve is specifically designed for the safe, dust-free transfer of potent or sensitive powders in pharmaceutical, biotech, and fine chemical applications.
Engineered with precision sealing and a split-valve containment concept, it ensures maximum operator safety and zero cross-contamination during charging or discharging operations.
Key features include:
High containment performance — designed to achieve containment levels down to OEB 5 / <1 µg/m³.
Smooth, crevice-free flow path for easy cleaning and minimal powder retention.
Modular design compatible with a wide range of vessels, isolators, and process equipment.
Material options: Stainless steel 316L, Hastelloy, or customized alloys for aggressive media.
Sealing materials: EPDM, FKM, or PTFE to meet FDA and USP Class VI standards.
Optional automation for integrated control and CIP/SIP compatibility.
Ideal for applications in API handling, reactor feeding, charging/blending, and packaging lines, this valve provides the highest containment integrity while maintaining operational efficiency and reliability.
