As one of the leading sealing and flow control manufacturers, SFC KOENIG®’s core quality management objectives have not changed since the original company was founded in 1927: designing, manufacturing, assembling, integrating and servicing advanced products in the field of sealing and flow control technology for the benefit of our customers.

Leading Sealing & Flow Control Manufacturer Quality

Our quality management system supports us in our efforts to achieve these goals and meet our customers’ requirements by complying with the globally recognized standards required in the mobility (automotive and commercial vehicles), fluid power (mobile and stationary hydraulics) and precision engineering (medical technology, aviation and aerospace) industries.


The Quality Management System at SFC KOENIG offers all necessary certificates that are recognized and implemented around the globe within the respective branches of industry. It ensures that the requirements and expectations of our customers and other stakeholders are fully satisfied.

The ISO 9001:2015 certification is the most widely accepted standard worldwide and represents the leading global standard for quality management systems.

As inhabitants of this planet, we consistently respect the environment wherever we operate. In our Switzerland facility we rigorously adhere to the environmental management standard ISO 14001:2015, which sets globally recognized requirements for environmental protection and prevention of environmental impacts, and abide by all laws and regulations relating to environmental protection.

The ISO standard/IATF 16949:2016 standard summarizes the automotive industry’s global requirements and requirements for quality management systems and ensures continuous improvement, avoidance of errors and reduction of waste in the supply chain.

The SFC Group’s Corporate Policy

Quality Certificate Downloads

As one of the world’s leading sealing and flow control manufacturers, SFC KOENIG meets quality standards globally. Below are links to a selection of our downloadable certificates:


North and South America



SFC Headquarters


Product Selector


CAD Diagrams


Design Support

Our expertise is at your service. Speak to our engineers for complete design-in support of our sealing and flow control solutions.

Installation Equipment

SFC KOENIG offers a complete line of installation equipment including hydropneumatic systems, handheld tools and setting components.