Dilatoflex® F
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  • Dilatoflex® series F
  •  
  • Reliable compensation of expansion by the following features:
  • - flexible convolution, hence large capacity to take expansion.
  • - flexible convolution, hence low springrate.
  • - turnable flanges, hence simple installation.
  •  
  • Other characteristics:
  • - rubber qualities, many choices, see table below.
  • - quality rubber, hence long lifetime.
  • - 16 barg pressure allowed at maximum temperature at maximum capacity to take expansion.
  • - hot dip galvanized steel retaining rings drilled PN10, other materials and drillings on request.
  • - certified, amongst others CE-PED 2014/68/EU Cat. III
 
Rubber qualities Dilatoflex® series F
Rubber quality Color code Application Max. temperature
(°C) @ 16 barg
AR/CN Red corrosive and abrasive products (weak acids and bases) 90
GZ Orange demi-water, seawater, surface water, waste water, compressed air,
oil, natural gas, bio gas, petroleum products (max. 40% aromatic)
90
YP Yellow special chemicals, strong acids and bases 100
TE Purple acids and basis, weak chlorinated products 100
DW Blue potable water 90 (105°C up to 12 barg)
AB Grey acids and basis, weak chlorinated products 100
EPC Crème potable water and food products 95
HH Blue non aromatic petroleum products, waste water, surface water 90
 
Gegevens en afmetingen Dilatoflex® serie F
Nominal bore
(DN) mm
Nominal bore
(NPS) inch
Fabrication length
(mm)
Axial movement
(mm)
Lateral movement
(- en +) (mm)
Angular movement
(- en +) (°)
Max. working pressure
(barg)
300 12 200 -40 / +30 10 11,3 10
350 14 200 -40 / +30 10 9,5 10
400 16 200 -40 / +30 10 8,2 10
450 18 250 -50 / +30 10 7,2 10
500 20 250 -50 / +30 10 6,6 10
600 24 250 -50 / +30 10 5,4 10
700 28 275 -50 / +30 10 4,6 10
800 32 275 -50 / +30 10 4,0 10
900 36 300 -50 / +30 10 3,5 10
1000 40 300 -50 / +30 10 3,1 10
1100 44 300 -50 / +30 10 2,8 10
1200 48 300 -50 / +30 10 2,5 10

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