JMC Butterfly Valve

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JMC Resilient seated Butterfly Valve

The JMC range features a proven disc, shaft and seat arrangement designed for use in high pressure and high velocity applications.

Technical Data

  • Function: Shut-off/Regulation
  • Connection Type
    • Lug Type
    • Wafer Type
  • Actuators
    • Handwheel
    • Hand lever
    • Pneumatic actuator
    • Elektric actuator
  • Materials
    • Body: Ductile iron GJS 400-18, stainless steel 1.4408, carbon steel 1.0619
    • Seat ring: EPDM-Px, EPDM-S, NBR, X-NBR, H-NBR, FKM, CSM, SI
    • Disc: Ductile iron GJS 400-15, stainless steel 1.4409
  • Nominal pressure: PN 10/16/20/25
  • Nominal sizes: DN 50 - DN 3000
  • Temperature range: -29°C - +170°C


Advantages

  • ISO5752 S20
  • Low weight
  • High flow coefficient Kv
  • High resistance to external stresses
  • Dry-running design
  • Wide selection of seat and disc materials
  • Mechanical anchoring of the seat in the body
  • Very high-quality elastomer seat (origin: France)

Types

JMC Lug (71300)    Butterfly valve lug type with free shaft extension, EN GJS 400-15, PN 6/10/16
JMC Lug (71301)Butterfly valve lug type with hand lever, EN GJS 400-15, PN 6/10/16  
JMC Wafer (31300)Butterfly valve wafer type with free shaft extension, EN GJS 400-15, PN 6/10/16    
JMC Wafer (31301)     Butterfly valve wafer type with hand lever, EN GJS 400-15, PN 6/10/16      
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