Product symbol | Product code |
---|---|
PN-EN 671-2B-2/52-40ROP | S-52R-B240-240 |
PN-EN 671-2B-2/52-30ROP | S-52R-B230-240 |
Internal hydrant DN52 mounted in recess with two φ52 mm lay-flat fire hoses in a cradle with place for fire alarm Manual Call Point – dimensions of the hole according to the customer’s specification. Holes for water connection are blanked, possibility to connect from the side. Working pressure from 0,2 to 0,7 MPa.
HYDRANT DIMENSION:
Height:720 mm
Width:390 mm
Depth:240 mm
Height:720 mm
Width:390 mm
Depth:240 mm
RECESS DIMENSION:
Height:740 mm
Width:410 mm
Depth:250 mm
Height:740 mm
Width:410 mm
Depth:250 mm
SUPPORTING LEGS: (option)
Height:920 mm
Amount:1 piece
Height:920 mm
Amount:1 piece
Files to download
HYDRANT DIMENSION:
Height:720 mm
Width:390 mm
Depth:240 mm
Height:720 mm
Width:390 mm
Depth:240 mm
RECESS DIMENSION:
Height:740 mm
Width:410 mm
Depth:250 mm
Height:740 mm
Width:410 mm
Depth:250 mm
SUPPORTING LEGS: (option)
Height:920 mm
Amount:1 piece
Height:920 mm
Amount:1 piece
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 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
- place for fire alarm Manual Call Point – dimensions of the hole according to the customer’s specification
- 52 hydrant valve
- hose support – cradle in RAL 3000 color
- two lay flat hoses 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 = K√10P, where Q is expressed in liters / minute and P in megapascals.