Special Ball Valves

Why do our ball valves have a metal-to-metal sealing system?

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Special ball valves

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
Video: Metallic sealing system
Video: Why ball valves instead of gate valves?
  • 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!

All references at a glance

Find out which customers use our ball valves successfully.

Show references

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