Our Vacuum Testers are light-weight and portable and able to test valve seat sealing from the manifold ports.

Continuous vacuum tests, without valve springs fitted can be carried out.  Vacuum testing eliminates the need for valve seat blue-in tests and other time consuming procedures.

Our testers are developed to give a fast check of your 'valve seat-to valve' contact. It will prevent embarrassing come-backs, and give you prior warning when your seating equipment requires attention or adjustment. Introducing this test can only improve the quality of the work you are producing.