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INTERNAL HYDRANT DN52 UNIVERSAL

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symbol dn52
symbol uniwersalny montaż
symbol ce

Internal hydrant DN52 with φ52mm lay-flat fire hose in a basket and place for 6kg fire extinguisher. Universal design: possible to connect to water supply as left or right side. Mounted on the wall (C) or recessed (B). Holes for water connection are blanked, possibility to connect from the side. Working pressure from 0,2 to 0,7 MPa.


Hydrant weight:
about 27 kg
Europallet (120 x 80 x height up to 200 cm):
18 pcs.
HYDRANT DIMENSION:
Height:600 mm
Width:500 mm
Depth:200 mm
RECESS DIMENSION:
Height:620 mm
Width:520 mm
Depth:210 mm
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Files to download

HYDRANT DIMENSION:
Height:600 mm
Width:500 mm
Depth:200 mm
RECESS DIMENSION:
Height:620 mm
Width:520 mm
Depth:210 mm

Files to download

Standard design:

  • hydrant cabinet STANDARD – steel sheet lacquered epoxy-poliester facade powder paint in red (RAL 3000) or white (RAL 9003) color; door are opening for 180º
  • hydrant in a suspended (C) or recessed (B) version. Recessed version supplied with flange
  • 52 hydrant valve
  • hose support – basket 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”  and “Fire Extinguisher” 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
Technical drawing

Instruction
S-52-C3G620-600x500x200-P-XXXX mounted on the wall 20 m Patent S-C-PODSTAWA-PANTS-850×500 1 pc.
S-52-C3G615-600x500x200-P-XXXX mounted on the wall 15 m
S-52-B3G620-600x500x200-P-XXXX mounted in a recess 20 m S-C-PODPORA-PANTS-850×500 1 pc.
S-52-B3G615-600x500x200-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

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.

Type of lock

Patent lock

Large quantity of cabinets can be opened with one key. The key for emergency opening is located behind the safety glass.

Euro lock

Twist lock adapted to put seal on.

Additional equipment