Internal hydrant DN 52 with φ52 mm lay-flat fire hose winded on a rotary reel – side version. Mounted on the wall (C) or recessed (B). Holes for water connection are blanked. Working pressure from 0,2 to 0,7 MPa.
HYDRANT DIMENSION:
Height:550 mm
Width:250 mm
Depth:550 mm
Height:550 mm
Width:250 mm
Depth:550 mm
RECESS DIMENSION:
Height:570 mm
Width:270 mm
Depth:560 mm
Height:570 mm
Width:270 mm
Depth:560 mm
Files to download
- Data Sheet
- Certificate1438-CPR-0023
- DWU Hydrantow 52 ENG
- INSTRUCTIONS_FOR_INTERNAL_HYDRANTS_52
- Storage instructions for internal hydrants and metal products
- Drawing of the hydrant-52-C1B
- Drawing of the hydrant-52-C1B
- Drawing of the hydrant-52-B1B
- Drawing of the hydrant-52-B1B
- BIM objects hydrants 52
HYDRANT DIMENSION:
Height:550 mm
Width:250 mm
Depth:550 mm
Height:550 mm
Width:250 mm
Depth:550 mm
RECESS DIMENSION:
Height:570 mm
Width:270 mm
Depth:560 mm
Height:570 mm
Width:270 mm
Depth:560 mm
Files to download
- Data Sheet
- Certificate1438-CPR-0023
- DWU Hydrantow 52 ENG
- INSTRUCTIONS_FOR_INTERNAL_HYDRANTS_52
- Storage instructions for internal hydrants and metal products
- Drawing of the hydrant-52-C1B
- Drawing of the hydrant-52-C1B
- Drawing of the hydrant-52-B1B
- Drawing of the hydrant-52-B1B
- BIM objects hydrants 52
Standard design:
- hydrant cabinet STANDARD – 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 (C) or recessed (B) version. Recessed version supplied with flange
- 52 hydrant valve
- hose support – rotating reel in RAL 3000 color
- lay flat hose φ52 mm 15 m or 20 m length according to PN-EN 14540:2005(U)
- hydrant nozzle type PWh-52 according to PN-EN-671-2, fixed connection to fire hose by crimping the nozzle with aluminum sleeve
- hose couplings crimped with aluminum sleeve
- Patent lock
- marking: sign “Hydrant” according to PN-EN ISO 7010:2012 + information plate according to PN-EN 671-2
- documentation: instruction of assembly and maintenance, guarantee card
- identification number
| Code | Type | Hose length | Lock | Supports/bases * [height x depth] |
Number of supports/bases |
| S-52-C1B20-P-XXXX | mounted on the wall | 20 m | Patent | S-C-PODSTAWA-900X250 | 2 pcs. |
| S-52-C1B15-P-XXXX | mounted on the wall | 15 m | |||
| S-52-B1B20-P-XXXX | mounted in a recess | 20 m | |||
| S-52-B1B15-P-XXXX | mounted in a recess | 15 m | |||
| XXXX – means a color from the RAL palette (red 3000 or white 9003) * Bases or supports are additional equipment sold separately |
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HYDRAULIC PROPERTIES
Working pressure: from 0,2 MPa to 0,7 MPa
Diffused conical water stream – not less than 45 degree.
| Flow rate /efficiency/ | Pressure [MPa] | Dispersed stream | Compact stream |
| Equivalent diameter 13 mm | 0,2 | 172 l/min | 155 l/min |
| 0,4 | 244 l/min | 220 l/min | |
| 0,6 | 299 l/min | 270 l/min | |
| Factor K | – | 122 |
110 |
| Effective range of the water jet projection (plus the length of the hose 15 m or 20 m) | |||
| Equivalent diameter 13 mm | 0,2 | 5,4 m | 10,8 m |
| 0,4 | 8,1 m | 17,1 m | |
| 0,6 | 9,9 m | 19,8 m | |
Attention! The dependence of the flow rate Q on the pressure P is given by the equation: Q = K√10P, where Q is expressed in liters / minute and P in megapascals.
