• Valves / Actuators
  • Butterfly valves
  • Check Valves
  • Gate valves
  • Ball valves
  • Metal seated ball valves
  • Globe valves
  • Dismantling Joints
  • Electric actuators / Failsafe
  • Pneumatic actuator incl. controls
  • ESD / Fast closing solutions
• Expansion joints
  • Stainless steel expansion joints
  • Rubber expansion joints
• Enviromental Catalysts
  • Sampling systems- Inline Sampling vavles- Sampling ball valves

Butterfly valves

• Size: DN 50 (2″) to DN 2000 (80″) (larger diameters upon request)
• Pressure Class: PN 10 to PN 160 / ANSI CLASS 150 to 900
  (high pressure version upon request)
• Temperature range -196°C to +800°C
• Materials according to customer specification Steel / Stainless Steel / Special Alloys
• Flanged / Buttweld Ends special face to face dimensions upon request
• Sealing: EPDM , NBR, HNBR, PTFE
• metal seated
• single / double / triple / quadruple eccentric version
• multiple eccentric version without leakage, friction free movement without wear in the sealing area for long lifetime and optimized torque ratio
• Special solutions for oxygen service
• Low pressure drops, special sealed bearing for aggressive media