| Product symbol | Product code |
|---|---|
| PN-EN 671-2C-2/52-20 | S-52-C220-650x700x180 |
| PN-EN 671-2C-2/52-15 | S-52- C215-650x700x180 |
Internal hydrant DN52 mounted on the wall with φ52mm lay-flat fire hoses in a cradle. Universal design: possible to connect to water supply as left or right side. Holes for water connection are blanked, possibility to connect from the side. Working pressure from 0,2 to 0,7 MPa.
HYDRANT DIMENSION:
Height:650 mm
Width:700 mm
Depth:180 mm
Height:650 mm
Width:700 mm
Depth:180 mm
RECESS DIMENSION:
Height:n/a
Width:n/a
Depth:n/a
Height:n/a
Width:n/a
Depth:n/a
SUPPORTING LEGS: (option)
Height:750 mm
Amount:2 pcs.
Height:750 mm
Amount:2 pcs.
Files to download
HYDRANT DIMENSION:
Height:650 mm
Width:700 mm
Depth:180 mm
Height:650 mm
Width:700 mm
Depth:180 mm
RECESS DIMENSION:
Height:n/a
Width:n/a
Depth:n/a
Height:n/a
Width:n/a
Depth:n/a
SUPPORTING LEGS: (option)
Height:750 mm
Amount:2 pcs.
Height:750 mm
Amount:2 pcs.
Files to download
Hydrant protected by:
- trademark established by protective law no 185129
- EU industrial design no 001777418-0002
- utility model nr 62999
- utility model nr 64713
Standard design:
- hydrant cabinet STANDARD – steel sheet lacquered epoxy-poliester facade powder paint in red (RAL 3000) or white (RAL 9003) color; thanks to cover hinge cabinet door are opening for 180º
- 52 hydrant valve
- hose support – cradle in RAL 3000 color
- lay flat hose φ52mm 15m or 20m 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 671-1
- documentation: instruction of assembly and maintenance
- instruction of change from right to left side
- guarantee card
- identification number
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 = √10P, where Q is expressed in liters / minute and P in megapascals.
