10.Flexible Coupling, DFC Series

Application

The DFC flexible couplings are used in a conduit 
system for zone 1, 2 and zone 21, 22hazardous areas to

  • isolate conduit from vibration or movement of 
    connected equipment.
  • accomplish difficult bends in place 
    of rigid conduit.
TECHNICAL DATA
Hazardous Area Gas Dust
Zones 1 & 2 21 & 22
Conforming to ATEX Ex II 2G Ex II 2D
Symbol of Protection ATEX Ex db IIC Gb Ex tb IIIC Db
Symbol of Protection IEC
ATEX Certificate TÜV CY 16 ATEX 0205741 U
   
Standard ATEX Directive 2014/34/EU, std. EN 60079-0:2012 + A11:2013,
  EN 60079-1:2014, EN 60079-31:2014
Ambient Temperature -20 oC to +75 oC
Index of Protection IP65
SPECIFICATION
Inner flexible tube  : Stainless steel
Outer wire braid  : Stainless steel



Male threaded fiitting : Brass with chromium plated
OPTION

With union (DUN Series)

CATALOGUE NUMBER AND DIMENSION