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| Media: | Oil |
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Product Title: High Purity EP Electropolished 3-Piece Ball Valve | 3/4" & 2" | CF8M/CF3M | With Purge Port | Cleaned for Oxygen Service (CFOS)
Subtitle: Features Full Port High Flow Design & Integrated Tee Assemblies. Ideal for Semiconductor, PV, Bio-Pharm, and High-Purity Gas Systems.
Ultra-High Purity Internals: Internal wetted surfaces are Bright Annealing (BA) Electropolished (EP) to a mirror-like finish, minimizing particulate generation and adsorption for superior contamination control.
Superior Material & Performance: Constructed from CF8M (316 SS) and CF3M (316L SS) for excellent corrosion resistance. Rated for 1000 WOG, suitable for water, oil, and gas applications.
Designed for Purge & Sampling: Features a dedicated Purge Port for easy system purging, media sampling, or seat leakage testing, ensuring system safety and media integrity.
High Flow, Low Pressure Drop: Full-Port Design provides a bore diameter matching the pipe ID, maximizing flow capacity and minimizing pressure loss for enhanced system efficiency.
Modular & Integrated Flexibility: Available in various Integrated Tee Valve Assembly configurations using high-quality NAI-LOK tube and tube fittings, simplifying system design and reducing potential leak points.
Long Life & Easy Maintenance: 3-Piece Construction allows for easy in-line maintenance and component replacement without removing the valve from the pipeline. Floating Ball design ensures bubble-tight, positive shut-off and delivers high cycle-life performance.
| Parameter | Specification / Description |
|---|---|
| Body Style | 3-Piece Construction |
| Ball Design | Floating Ball, Full Port |
| Body Material | CF8M (316 SS) / CF3M (316L SS), Alloy C22 C276 625 |
| Size | 3/4 inch, 2 inch (Other sizes available upon request) |
| Pressure Rating | 1000 WOG (Water, Oil, Gas) / Please refer to pressure-temperature chart |
| End Connections | Threaded, Optional Tube Fit (NAI-LOK) or Weld Ends |
| Seat Material | PTFE, RPTFE, PCTFE, PEEK (Select based on application) |
| Surface Finish | Internally Electropolished, external mechanical polish or satin finish, bright annealing |
| Purge Port | Optional (With Purge Port) |
| Leak Test | 100% Helium Mass Spectrometer Leak Tested |
| Cleaning & Packaging | Cleaned for Oxygen Service (CFOS), Nitrogen-Purged, Double Polyethylene Bagged. Assembled, tested, and packaged in an ISO Class 5 Cleanroom. |
Each valve includes a Certificate-of-Compliance for full traceability and guaranteed conformance to specifications.
100% Helium Leak Testing ensures superior sealing performance, far exceeding standard air/water testing methods.
Rigorous Cleaning & Packaging Protocol: Final assembly, testing, and packaging are performed in an ISO Class 5 Cleanroom. Valves are ** Nitrogen-Purged** and sealed in anti-static double polyethylene bags to preserve ultra-high cleanliness upon delivery.
Semiconductor Manufacturing: High-purity specialty gas delivery, CMP, vacuum systems.
Photovoltaic (PV) Production: Silane, ammonia, and other hazardous/high-purity gas panels.
Bio-Pharmaceutical: Water for Injection (WFI), Pure Steam, process gases, and fermentation systems.
Fine Chemical Processing: Handling high-purity, corrosive, or hazardous chemicals.
Laboratory Equipment: Analytical instrumentation, research gas lines, sampling systems.
Any critical application demanding extreme cleanliness, leak-tightness, and reliability.
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