DN80 PN10 overground hydrant with double closing – type A


To using water for fire-fighting and communal max 40°C.


the State Hygiene Institute in Warsaw. The Józefów Fire Protection Research Cente near Warsaw. EC Conformity Certificate EC Certificate.

Significant construction characteristics:
  1. Full inner and outer anti-corrosion security through powder EP paint application 250 μm thick, and 3 kV puncture resistant and UV radiation resisted.
  2. Upper, bottom and ball body made of GJS-500-7 ductile iron, column made of steel, mandrel made of stainless steel.
  3. Ball valve as an additional security in case of the hydrant’s damage
  4. Hydrant piston galvanized with EPDM or NBR gum of 70 Sh hardness.
  5. Brass hydrant nut with trapeze thread.
  6. Roots and root covers of hydrant made of aluminum alloy or cast iron.
  7. Hydrant closing done by piston co-operating with pilot sleeve.
  8. Drainage takes place at the moment of complete Closing of the hydrant.

Download catalogue card
“Hydrant nadziemny DN80 PN16 z podwójnym zamknięciem typ A - 3200” PDF, 1 MB

Download declaration of performance
“Hydrant przeciwpożarowy nadziemny DN100 PN10 HN-100/R typ A” PDF, 92 KB

Download certificate of admission
“Hydrant Nadziemny DN80 PN16 typ A z podwójnym zamknięciem” PDF, 446 KB