H4 break-away fire hydrant with drop jacket

• This above ground hydrant is convincing both in terms of technology and its construction in non-corroding material. In terms of optical effect, it has a remarkable and clear design
• The "drop jacket technology" protects the upper outlets from unauthorized use and weather. Upon unlocking the plastic jacket and it drops downwards the two indiviually lockable B-outlets can be opened
• Pressure relieving shut-off valves on hydrant head
• Simple locking and loosening of the drop jacket by means of snap."Shock absorbers" prevents the drop jacket from bumping hard
• Easy and quick repair of the break away line
• Spare bolts no. 8841 for quick repair of the break away line are stored in the head of the hydrant
• Safety bar for spindle housing in the area of the break away line
• Easy exchange of all inner parts without excavation

H4:

• Modern design
• Made entirely of corrosion free materials
• O-rings embedded in non-corrosive material
• Minimal torque for operation, (MOT < 80 Nm, mST > 250 Nm)
• Noticeable stop at the limits when opening and closing
• Hydrant head can be turned completely 360°
• Easy exchange of all inner parts
• Automatic drainage system with pressure control, drainage time less than 10 min.
• Opening direction left
• 15 turns to open position
• Connection option for drainage line PE pipe Ø32 or Hawle drainage pipe no. 5067
• Outlets according to other international standards possible
• Several outlets on the stand
• Hydrant can be delivered with individual colors
• Standard pipe cover: 1,50 m (on request 1,25 m and 1,00 m possible)
• Rate of flow: Rate of flow Q (m3/h) at a differential Kv[m3/h] pressure of 1 bar is for all HAWLEH4 hydrants higher than requested by ÖNORM F 2010 and EN 14384

• Remaining water content according to EN 1074-6
• Resistant against desinfectants acc. to EN 1074-1
• According to EN 14384, EN 1074-6 and ÖNORM F 2010
• Flange sized and drilled in accordance with EN 1092-1 | PN 16