Check valve plastic molded part, round with internal stop for connecting pipes in an exhaust system using welding. As a self-acting butterfly valve for installation in vertical pipelines
Socket inside diameter based on DIN 8074.
Manufacturing process: manufactured from semi-finished products.
Maximum flow velocity 10m/s.
Possible negative pressure upon request after mechanical, chemical, and thermal loading.
Available as:
Check valve vertical round
Check valve vertical rectangular
Check valve horizontal



Please note that our company will be closed on December 8, 2025.
We will resume normal business operations on Tuesday, December 9, 2025.
Please note that our company will be closed on 8 December 2025.
We will resume normal business operations on Tuesday, 9 December 2025.