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Internal hydrant DN25 universal

symbol certyfikat cnbop
symbol dn25
symbol uniwersalny montaż
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Internal hydrant DN25 with 25mm semi-rigid fire hose. Mounted on the wall (Z) or recessed (W).
Universal design: possible to connect to water supply as left or right side. Holes for water connection are blanked, enable to connect to water pipe 1” or 2”, offers six possibilities of connections: from the side, rear and above. Working pressure from 0,2 to 1,2 MPa.


Hydrant weight:
about 26 kg
Europallet (120 x 80 x height up to 200 cm):
11 pcs.
HYDRANT DIMENSION:
Height:650 mm
Width:700 mm
Depth:250 mm
RECESS DIMENSION:
Height:670 mm
Width:720 mm
Depth:260 mm
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Files to download

HYDRANT DIMENSION:
Height:650 mm
Width:700 mm
Depth:250 mm
RECESS DIMENSION:
Height:670 mm
Width:720 mm
Depth:260 mm

Files to download

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 (Z) or recessed (W) version. Recessed version supplied with foldable flange
  • 25 brass hydrant valve Supron 3 manufacturing
  • fire hose reel in RAL 3000 color hinged for 180°, with water axis and brake for controlling the unwind force
  • φ25 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-25 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

Code Type Hose length Lock Supports/bases *
[height x depth]
Number of
supports/bases
S-25-Z30-P-XXXX mounted on the wall 30 m Patent S-C-PODSTAWA-REG-OF
( h = 800 mm )
2 pcs.
S-25-Z20-P-XXXX mounted on the wall 20 m
S-25-W30-P-XXXX mounted in a recess 30 m 2 pcs.
S-25-W20-P-XXXX mounted in a recess 20 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 1,2 MPa
Diffused conical water stream – not less than 45 degree

  hose 30 mb
hose 20 mb
Flow rate /efficiency/ Pressure [MPa] Dispersed stream Compact stream Dispersed stream Compact stream
Equivalent diameter 10 mm 0,2 61 l/min 60 l/min 65 l/min 64 l/min
0,4 86 l/min 85 l/min 92 l/min 91 l/min
0,6 104 l/min 103 l/min 112 l/min 111 l/min
Factor K 43 46  
Effective coverage range of the water jet at a pressure of 0.2 MPa (plus hose length / 20 m or 30 m):
Equivalent diameter  10 mm 0,2 4,5 m 11,8 m 4,5 m 11,8 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.

Possibility of implementation

52 valve with slant reduction

Hydrant can be connected to DN52 water supply due to 52 valve with slant reduction
ikona niestandardowe wymiary

Non-standard dimensions

Possible to adopt dimensions to customer request

Universality

Very easy change of the right / left side water connection by rotating the cabinet by 180°. The connection holes are plugged

Connection of hose connecting hydrant valve with water axis – standard

  • thread connection in standard
  • connection by adapter and hose coupling

Nozzle crimping

  • nozzle crimping with aluminum sleeve in standard
  • nozzle crimping with brass sleeve

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

Manometer

To control pressure in water supply network

MCP

Fire Alarm Manual Call Point