MKS 1179AX11CR14V26 Mass Flow Controller – MFC Mass-Flo Series

Technical Dossier

Product Details And Specifications

MKS 1179AX11CR14V26 Mass Flow Controller: Securing Supply in a Constrained Market

The MKS Instruments 1179AX11CR14V26 is a precision analog Mass Flow Controller (MFC) from the MFC Mass-Flo series, engineered for demanding process gas control applications in semiconductor fabrication, CVD/PVD systems, chemical processing, and industrial gas management. As global semiconductor supply chains remain under structural pressure, sourcing this specific MFC configuration — with its defined full-scale range, gas calibration, and connector type — has become a measurable procurement risk for plant engineers and MRO buyers alike.

Procurement Specifications

Every MKS 1179AX11CR14V26 unit shipped by DriveKNMS is subject to the following compliance framework:

• RFQ terms review: Commercial terms are confirmed during RFQ review based on model, condition, documentation, quantity and destination.
• Export Documentation: Full commercial invoice, packing list, certificate of origin, and EAR99 / ECCN classification documentation provided for customs clearance in all major import markets.
• Multi-Currency Payment: USD, EUR, CNY, HKD accepted. T/T bank transfer, PayPal, and trade finance options available for qualified buyers.
• Logistics Partners: DHL Express, FedEx International Priority, and UPS Worldwide — with real-time tracking and insurance coverage on all shipments.
• Packaging: ESD-safe anti-static packaging with foam cushioning; original OEM packaging preserved where available.

We are not a catalog reseller. DriveKNMS operates as a specialized industrial spare parts sourcing agent with deep expertise in motion control, process instrumentation, and automation components — including the full MKS Instruments product line.

Q: Is the 1179AX11CR14V26 still in production?
A: This configuration has limited OEM availability. DriveKNMS sources units through authorized secondary channels with full traceability. We recommend confirming your exact gas calibration and range requirements before ordering.

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: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.

Q: Do you provide calibration certificates?
A: Calibration certificates from the original manufacturer are provided where available. For units requiring recalibration, we can coordinate with accredited third-party calibration labs upon request.