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Connecting flange DN 80 with stud.
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The withdrawal unit must be ordered in addition to the Tele-Hydrant® set. It consists of an integral water meter with digital data transmission type HYDRUS 173-R1, DN 25, two backflow preventers, two outlet fittings, and one Schott tube aerator. More information on request.
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Other accessories: adjustment device for Tele-Hydrant® set “Berlin” Ord. No. 206 081 2050
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Special lengths on request.
492-01
Tele-Hydrant® Set “Berlin”
| Material: |
Cast iron components: GJS-400, Hawle epoxy powder-coated Medium pipe: stainless steel, Hawle epoxy powder-coated Spindle/shut-off blade/shut-off blade driving mechanism: stainless steel Protection jacket: PP (polypropylene) Gaskets: EPDM acc. to KTW-BGWL for water Shaft: HDPE Withdrawal unit: stainless steel, brass |
|---|---|
| Max. operating Pressure: | Potable water: 16 bar |
| Medium | Water |
The Hawle Tele-Hydrant® set with withdrawal unit “Berlin“ is an advanced version of the Hawle Tele-Hydrant® Ord. No. 492-00 and suitable for withdrawing
water at public places or event locations. The set ensures a hygienic supply with potable water, even if operated intermittently.
It consists of a Tele-Hydrant® integrated in the PE shaft as well as the corresponding special withdrawal unit.
Through the PE shaft, the hydrant can be reached without digging to perform maintenance or repair work. The Tele-Hydrant® set “Berlin“ does not need a standpipe for tapping the water, since the standpipe and the withdrawal unit are integrated in the hydrant. This permits quick and easy access when water is needed.
In all Hawle freeflow underground hydrants, the shut-off function is effected through a shut-off blade of stainless steel. The shut-off blade is moved horizontally at low wear against fixed metal stops in a housing via an eccentric mechanism and gear. After reaching
the closed stop, torques higher than the closing torque must be avoided. After reaching the opened stop, the gear should be relieved by a half turn in opposite direction.
When the Tele-Hydrant® set “Berlin” is to be used, the surface box cover is removed, and the mounted withdrawal unit with the integral standpipe is pulled upward above road level and/or ground level. After tapping the water, the withdrawal unit with the standpipe can be lowered back into the box. Thus, the Tele-Hydrant® set “Berlin” is protected against unauthorized use.
The hydrant offers a drain-off function via push-fit fitting for PE pipe d32.
Withdrawal unit rotating 360°
Connection: GEKA-Plus coupling
Opening/closing: 15 revolutions
Drainage: acc. to DIN EN 1074- 6
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Order Nr.
|
DN |
Pipe cover depth |
Connection |
B |
H |
H1 |
Medium | Weight | Specification | Basket |
|---|---|---|---|---|---|---|---|---|---|---|
|
4929991010
|
0,00 kg | |||||||||
|
4929991150
|
80 | 1,50 | Flange DN 80 | 355 mm | 1230 mm | 1085 mm | 70,50 kg |