Internal hydrant DN25 with 25 mm semi-rigid fire hose – side version. Mounted on the wall (Z) or recessed (W). Holes for water connection are blanked, enable to connect to water pipe 1” or 2”. Working pressure from 0,2 to 1,2 MPa.
HYDRANT DIMENSION:
Height:650 mm
Width:280 mm
Depth:700 mm
Height:650 mm
Width:280 mm
Depth:700 mm
RECESS DIMENSION:
Height:670 mm
Width:300 mm
Depth:710 mm
Height:670 mm
Width:300 mm
Depth:710 mm
Files to download
HYDRANT DIMENSION:
Height:650 mm
Width:280 mm
Depth:700 mm
Height:650 mm
Width:280 mm
Depth:700 mm
RECESS DIMENSION:
Height:670 mm
Width:300 mm
Depth:710 mm
Height:670 mm
Width:300 mm
Depth:710 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 with brass 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 |
Technical drawing |
Instruction | |
| S-25-ZB30-P-XXXX | mounted on the wall | 30 m | Patent | S-C-PODSTAWA-800X280 | 2 pcs. |  |
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| S-25-ZB20-P-XXXX | mounted on the wall | 20 m | ||||||
| S-25-WB30-P-XXXX | mounted in a recess | 30 m | S-C-PODSTAWA-800X280 | 2 pcs. | |
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| S-25-WB20-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 |
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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 |
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| 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.
