KITZ SCT Valve IVBH25CA-NWF-12-SC | Replacement, Equivalent & Selection Guide
The KITZ IVBH25CA-NWF-12-SC is a pneumatic SCT (Semiconductor Clean Technology) valve used in Tokyo Electron (TEL) semiconductor process equipment, referenced under part numbers A2012-005080-1, PD1 01050900, and PV-2203MC. Konmask.com supplies genuine and compatible replacements for this valve to support fab maintenance, spare parts procurement, and system upgrades.
Technical Specifications
| Manufacturer | KITZ SCT Corporation |
| Model / Part No. | IVBH25CA-NWF-12-SC |
| OEM Cross Reference | A2012-005080-1 / PD1 01050900 / PV-2203MC |
| OEM Equipment | Tokyo Electron (TEL) |
| Valve Type | Pneumatic Ball Valve (SCT Series) |
| Nominal Size | 25A (1 inch) |
| Actuation | Pneumatic (Air-to-Open / Air-to-Close) |
| Body Material | Stainless Steel / PTFE-lined (semiconductor grade) |
| End Connection | NWF (Flange) / 12 mm port |
| Applicable Media | Process gases, CDA, N₂, chemical slurries |
| Weight | 1,450 g |
| Compliance | Semiconductor clean room compatible |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the KITZ IVBH25CA-NWF-12-SC:
| Model | Manufacturer | Notes |
|---|---|---|
| IVBH25CA-NWF-12-SC | KITZ SCT | Original / OEM |
| PV-2203MC | TEL Internal P/N | OEM cross-reference |
| IVBH20CA-NWF-12-SC | KITZ SCT | 20A variant — verify port size |
| IVBH25CA-NWF-SC | KITZ SCT | Without 12 mm port spec — confirm fit |
| Fujikin FUDDFM-71L-6.35 | Fujikin | Alternative brand — confirm dimensions |
Always verify port size, actuation type, and process media compatibility before substituting.
Why Choose the Original Model
- Semiconductor-grade cleanliness: KITZ SCT valves are manufactured in ISO Class cleanrooms to meet fab contamination standards.
- Direct TEL compatibility: Engineered to OEM specifications for Tokyo Electron process tools — no modification required.
- Proven reliability: Widely deployed in CVD, diffusion, and etch equipment across global fabs.
- Long service life: PTFE seats and stainless internals resist corrosive process gases.
Typical Applications
- Tokyo Electron (TEL) CVD / Diffusion / Etch systems
- Semiconductor process gas distribution panels
- Chemical delivery and exhaust isolation
- CDA / N₂ pneumatic control circuits
- Fab maintenance spare parts inventory
System Compatibility
This valve is confirmed for use in the following TEL equipment families (verify with your tool BOM):
- TEL Alpha-8S / Alpha-8SE Diffusion Furnace
- TEL Trias CVD Systems
- TEL Tactras / Precis Etch Systems
- Custom TEL process modules using PV-2203MC valve assemblies
Selection Guide
Use the following criteria to confirm the correct valve for your application:
- Port size: Confirm 25A (1 inch) nominal bore matches your piping.
- End connection: NWF flange — verify flange standard and bolt pattern.
- Port spec: 12 mm pilot port — confirm actuator air supply line size.
- Actuation: Pneumatic — confirm CDA supply pressure (typically 0.4–0.7 MPa).
- Process media: Confirm compatibility with your specific gas or chemical.
- OEM P/N cross-check: Match against A2012-005080-1 or PD1 01050900 in your tool BOM.
Quality Assurance & Sourcing
- Sourced from authorized distributors and verified supply chains.
- Each unit inspected for dimensional accuracy and actuation function prior to shipment.
- Packaging: anti-static, cleanroom-compatible where applicable.
- Documentation available: CoC, test reports, and datasheet upon request.
How to Order
- Confirm your part number: IVBH25CA-NWF-12-SC or cross-reference A2012-005080-1 / PV-2203MC.
- Add to cart or contact us for bulk / urgent orders.
- Provide your TEL tool model and BOM revision for engineering verification if needed.
- Lead time: typically 3–15 business days depending on stock status.
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Replacement & Compatibility FAQ
Q: Is the IVBH25CA-NWF-12-SC a direct drop-in for PV-2203MC?
A: Yes — PV-2203MC is the TEL internal part number for this KITZ valve. They are the same physical part.
Q: Can I use a 20A variant instead of 25A?
A: No — port size difference will affect flow rate and flange fit. Always match the nominal size.
Q: Do you supply the actuator separately?
A: Yes. Contact us with your actuator model for a matched assembly quote.
Q: What is the lead time for this valve?
A: Typically 3–15 business days. Expedited options available — contact us for urgent fab requirements.
Q: Can you provide a Certificate of Conformance?
A: Yes, CoC and test documentation are available upon request for all orders.
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