Diaphragm Valve Type 286 Print E-mail
 manually operated
DN 12 - 15 mm (3/8")
plastic bonnet and handwheel
 

Attributes

  • Plastic bonnet and plastic handwheel
  • Rising handwheel
  • Sealed bonnet
  • Adjustable internal travel stop
  • Circumferential, defined sealing angle between process diaphragm and valve body
  • Flexible diaphragm suspension
  • Encapsulated diaphragm

 

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

 

Features
Control function:   Manually operated  
Max. working pressure:
  Unidirectional (delta p = 100%)
10 bar
 
Max. working
temperature:
  150°C, the max. working temperature depends on the working pressure
and the valve body material
 
Diaphragm material
and size:
  EPDM, PTFE/EPDM, NBR or FPM
MA 10 for all body sizes
 
Valve body material:
  PVC-U
PP
PVDF
PVC-C
 
End connection:
  Threaded socket DIN ISO 228
Plain socket DIN
Threaded fitting, insert DIN welding socket
Plain spigots DIN
 
       
       
Additional information:   PDF Download Mounting Instructions  
       
   PDF Download Ordering Key  
       
   emailButton Request for CAD-Data