UFO DN80 Underground Hydrant

 

New generation of hydrants


Underground hydrant according to DIN EN 14339 and DIN EN 1074-6, DVGW W 386 (P)
DIN-DVGW type certificate, for drinking water
Form A1, single shut-off or AD1 double shut-off
Flange PN16 according to DIN EN1092-2
Test in accordance with DIN EN 12266-1

Advantages of dewatering

Increased safety against foreign bodies due to significant cross-sectional expansion in the outlet direction

Variants

with STOPR backflow preventer: improved STOPR pipe network protection backflow preventer

Security plus

ANIWAH: Reduces pressure peaks when opening and closing (protects the pipe network)

Claw with cast lugs

For mechanical securing of standpipes

Accessories

Spindle extension, claw extension and seepage stone

Version A1 and AD1

DN Pipe cover
(m)
Quantity
Notches
Height
(mm)
Weight (kg) Item no.
single shut-off
Item no.
double shut-off
80 0.75 1 527 23 21074748 21074750
  1.00 2 722 26 21074749 21074751
  1.25 3 972 30 21042444 21042445
  1.50 4 1222 35 21074575 21074576

Tender text

  • According to DIN EN 14339 and DIN EN 1074-6, DVGW W 386 (P)
  • DIN-DVGW type certificate
  • Form A1, single shut-off or AD1 double shut-off
  • Flange PN16 according to DIN EN1092-2
  • Installation dimensions according to pipe cover: 0.75 m, 1.00 m, 1.25 m and 1.50 m
  • Undivided housing
  • Housing, housing cover and flap cover made of ductile cast iron 5.3106 (EN-GJS-400-15) to DIN EN1563
  • Spindle, rods (solid material), screws, needle bearings, locking pins made of stainless steel with at least 13 % chrome
  • Spindle nut and spindle bushing made of special brass
  • Dirt trap and rubberized shut-off cone on all sides EPDM according to DIN EN 16421 (W270)
  • Spindle nut guide protector made of POM for improved guidance and protection of the corrosion protection of the guide groove
  • Bayonet coupling on drainage unit for connecting accessories (such as control unit, connection of drainage lines)
  • Fully protective housing cover Increased corrosion protection on the spindle bushing by means of bayonet lockingim Gehäusedeckel
  • Stainless steel needle bearing on the spindle collar for reliably low actuating torques
  • ANIWAH to reduce possible pressure peaks during the closing and opening process
  • Metal rotation stops in the end positions to clearly identify the end positions and prevent operating errors
  • User-friendly EASY inspection system with safety lock for easy removal and installation of the inner trim for maintenance work

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