Internal hydrant with constant flow with semi-rigid hose 33 mm. Mounted on the wall (Z) or recessed (W). Nominal working pressure from 0.2 MPa to 0,7 MPa.
HYDRANT DIMENSION:
Height:1100 mm
Width:800 mm
Depth:250 mm
Height:1100 mm
Width:800 mm
Depth:250 mm
RECESS DIMENSION:
Height:1120 mm
Width:820 mm
Depth:260 mm
Height:1120 mm
Width:820 mm
Depth:260 mm
Files to download
HYDRANT DIMENSION:
Height:1100 mm
Width:800 mm
Depth:250 mm
Height:1100 mm
Width:800 mm
Depth:250 mm
RECESS DIMENSION:
Height:1120 mm
Width:820 mm
Depth:260 mm
Height:1120 mm
Width:820 mm
Depth:260 mm
Files to download
Specially developed solutions allow to install hdrant in the supply network with a pressure of up to 2.5 MPa.
Find out more about hydrants with constant flow.
Standard design:
- hydrant cabinet GALVANIZED steel sheet lacquered with Facade type polyester powder paint in red (RAL 3000) or white (RAL 9003) color; thanks to cover hinge cabinet door are opening for 180º
- hydrant in a suspended (Z) or recessed (W) version. Recessed version supplied with foldable flange
- 52 aluminum hydrant valve with slant reduction
- ball valve
- pressure control and adjustment device
- fire hose reel in RAL 3000 color hinged for 180°, with brass water axis and brake for controlling the unwind force
- φ33 mm semi-rigid fire hose 20 m or 30 m length according to PN-EN 694, fixed connection to water axis by crimping the hose with aluminum sleeve
- hydrant nozzle type PWh-33 according to PN-EN-671-1, fixed connection to fire hose by crimping the nozzle with aluminum sleeve
- valve and water axis connection hose; all thread connections without hose clamps
- Patent lock
- marking: sign “Hydrant” according to PN-EN ISO 7010:2012 + information plate according to PN-EN 671-1
- documentation: instruction of assembly and maintenance, guarantee card
- identification number
Internal hydrants with constant flow have been tested by CNBOP-PIB in Józefów, testing report no 203/BS/13.
Test results of internal hydrant PN-EN 671-1[Z33/30]QConst with fixed setting of the output pressure (factory setting).
Water flow rate | Type of water current | Supply pressure values | ||
Q [dm3/min] | 0,5 MPa | 1,0 MPa | 1,5 MPa | |
Compact jet | 105,8 | 105,7 | 105,8 | |
Dispersed jet | 104,8 | 104,5 | 104,9 |