High-Performance Butterfly Valves

XOMOX developed a complete product line of soft and metal seated XOMOX High-Performance Butterfly Valves (HPBV) for severe service applications in numerous industries. Very high temperatures and inflammable media are some typical application fields for those outstanding valves.

As reliable shutoff and throttling devices, they meet all requirements of today’s highly specialized industries.

XOMOX’s delivery program in the metal butterfly valve market comprises two different butterfly series (type 800 and type 600) that vary as to their applications, nominal sizes, pressure classes and material specifications.

Following versions are available:

Type 600 – soft seated
Type 800 – soft seated
Type 800 – metal seated

Type 600 – soft seated

The newly designed PN 16 high-performance butterfly valve generation can be used for reliable shutoff and precise throttling services. These valves are suitable for extremely severe service conditions in all industry branches. The standard version of these economical butterfly valve types are available with PTFE seat or reinforced PTFE seat.

The double eccentric valve design, the patented and screwless retainer as well as the standardized actuator mounting flange acc. to DIN ISO 5211 are typical design features of these butterfly valves.

Type 800 – soft seated

XOMOX High-Performance Butterfly Valves series 800 are designed for tight shut-off and precise throttling services. For decades they have successfully proven to be reliable valve devices for extremely severe service conditions in all industry branches.

This butterfly valve is characterised by its patented and unmatched seat design and performance. They are available in a wide range of different options and can be used in various industrial applications.

Documented tests show shutoff tightness up to 51 bar after more than 100.000 test cycles. Type 800 is absolute tight under high pressure and suitable for vacuum conditions. The max. admissible leak rate to the atmosphere is < 1*10-6

Type 800 – metal seated

XOMOX High-Performance Butterfly Valves series 800 with the metal seat are specially designed for high temperatures as well as for applications requiring a tight shut-off of inflammable flow media.

This product line is characterised by the extreme conditions of valve application and the extraordinary seat ring design of all available FIRESAFE and metal seats.


Dangerous Process Media

  • Explosive
  • Flammable
  • Toxic

Other Process Media

  • Potable water
  • Demineralized water
  • Coolwater
  • Seawater
  • Steam
  • Mineral Oil
  • Gase
  • Polymerizing/crystalizing media
  • Corrosive media
  • Food
  • Pharmaceuticals Fine Chemistry
  • Media with Solids
  • Heating Oil
  • Viscous Media
  • Vacuum Approved
  • Granulates