Diaphragm Valves – Metal – Type 987

Typ_987_GU_01Manually Operated Valve DN 15 – 350 mm (1/2″ – 14″)

Metal bonnet and handwheel

FEATURES

  • Maintenance-free actuator
  • Metal bonnet and handwheel
  • Non-rising hand wheel with optical indicator

GENERAL

  • Eliminates water hammer
  • Depending on the diaphragm material, for all neutral and aggressive, gaseous and liquid media
  • The flow can be in either direction
  • Hermetic sealing
  • The valve is unaffected by contaminated media
  • Cavity free body
  • Without any corrosion

OPTIONAL

  • Sealed bonnet
  • Locking device

FACT SHEET

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