Product Categories

Sealing Technology

Rely on our market-leading solutions for efficient sealing in hydraulic and pneumatic applications. Discover the benefits of sealing plugs, check valves, and support tools.
Go to eShop
Overlay
Two people discussing design of a fastener.

Sealing auxiliary holes and managing fluid flow in hydraulic and pneumatic applications is crucial. Thankfully, there are specialized solutions that help you achieve increased system reliability and efficiency, while also dealing with challenges such as:  

  • quick, reliable metal-to-metal sealing  
  • flow control for drilled hole applications  

Fluid Management and Sealing Technology: An Overview  

PS | Categories and Brands | Fluid Management and Sealing Technology at Bossard

Get an introduction into the world of fluid management solutions and sealing technology. 

Solutions for Sealing Technology Challenges  

The manifold is the center of most hydraulic components. In hydraulic manifolds, all auxiliary holes need to be closed permanently and leakage-free. For this purpose, sealing plugs are the technology of choice.  

Check valves manage the flow direction of fluids in the manifold. They ensure that fluid can run freely one way, while preventing backflow which could damage the system.  

We offer engineering solutions, as well as standard and custom products for hydraulics and pneumatics. No matter your requirements, we will solve your sealing challenge with our competitive solutions. Our world-leading brand portfolio in hydraulic and pneumatic sealing technology includes the following partners:

  •  SFC Koenig®
  • KOENIG Expander®
  • KOENIG Insider®

The products listed here may not be available in all countries. In case of questions, please contact us.