MKS 1179AX11CR14V26 Mass Flow Controller – MFC Mass-Flo Series
MKS Instruments 1179AX11CR14V26 PF802-ADS E17601520 E19299450 is listed for MFC Mass-Flo Series RFQ review. Confirm quantity, condition and destination before quotation.
Model: 1179A23CR16V20 GASBOX2 810-138047-005 800-1931
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
| Manufacturer | MKS Instruments |
| Part Number | 1179A23CR16V20 |
| Cross Reference | 810-138047-005 / 800-1931 |
| Platform | GASBOX2 |
| Product Category | Mass Flow Controller (MFC) |
| Gas Compatibility | Corrosive & Non-corrosive process gases (verify with datasheet) |
| Control Signal | Analog / RS-485 (model-dependent) |
| Country of Origin | United States |
| Inventory Status | Limited — OEM discontinued; sourced from verified secondary market |
| RFQ terms review | Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination. |
| Condition review | Available condition, photos, test records and documentation are checked before quotation according to the requested model. |
| Condition | New surplus / Refurbished to OEM spec (declared at quotation) |
For maintenance teams operating on a planned preventive maintenance (PPM) cycle, we recommend securing a minimum buffer of 1–2 units per tool cluster. This directly improves your spare parts turnover ratio and reduces emergency procurement premiums.
Q: How are commercial terms confirmed?
A: Commercial terms are confirmed during RFQ review based on model, quantity, destination, documentation and sourcing route.
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
Q: Can you support multi-unit or repeat RFQ requests?
A: Yes. Send the model list, target quantity and destination so DRIVEKNMS can review sourcing options and quote the requirement as a project RFQ.
Q: Can you source related GASBOX2 components?
A: Yes. We source full GASBOX2 assemblies and associated MFC models. Share your BOM and we will provide a consolidated quote.
Continue The Model Path
Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.