Hartmann Valves ball valves are also used successfully, in a design modified by our engineers, in the most specialized application areas:

Information sheet ball valves:

https://www.hartmann-valves.com/wp-content/uploads/2018/11/HARTMANN-Bohrlochkoepfe-EN1.pdf

Video: Mettalic sealing system:

https://www.youtube.com/watch?v=m0QRafwLe7E

Video: Why ball valves instead of gate valves:

https://www.youtube.com/watch?v=O8PgRii_FqU

Technical characteristics

• Coupling valves with throttling option

• Shut-off ball valves with additionally integrated check valve

• “Slurry” ball valves in media with high content of coarse-grained contamination

• Tapping valves in piping

• Special shut-off valves on drilling ships

• Safety shut-off valves with response times of down to <1 s

• Valves implemented for extreme switching frequencies

• Special high-pressure valves in Top-Entry-Design

• Valves in filling plants

• Valves with special design lengths and ports

• Valves for the shut-off of measurement sections

• Valves with TA-air implementationand many othersIs your special application not listed here? Ask us!

Manufacturing program

Nominal sizes and pressure levels on request!