Internal hydrant DN33 with place for fire alarm Manual Call Point – dimensions of the hole according to the customer’s specification, with 33 mm semi-rigid fire hose. 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 0,7 MPa.
HYDRANT DIMENSION:
Height:950 mm
Width:800 mm
Depth:250 mm
Height:950 mm
Width:800 mm
Depth:250 mm
RECESS DIMENSION:
Height:970 mm
Width:820 mm
Depth:260 mm
Height:970 mm
Width:820 mm
Depth:260 mm
Files to download
HYDRANT DIMENSION:
Height:950 mm
Width:800 mm
Depth:250 mm
Height:950 mm
Width:800 mm
Depth:250 mm
RECESS DIMENSION:
Height:970 mm
Width:820 mm
Depth:260 mm
Height:970 mm
Width:820 mm
Depth:260 mm
Files to download
Standard design:
- hydrant cabinet GALVANIZED 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
- place for fire alarm Manual Call Point – dimensions of the hole according to the customer’s specification
- 52 aluminum hydrant valve with slant reduction
- fire hose reel in RAL 3000 color hinged for 180°, with water axis
- φ33 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-33 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-33R-Z30-OFP-XXXX | mounted on the wall | 30 m | Patent | S-C-PODSTAWA-REG-OF ( h = 700 mm ) |
2 pcs. |
| S-33R-Z20-OFP-XXXX | mounted on the wall | 20 m | |||
| S-33R-W30-OFP-XXXX | mounted in a recess | 30 m | |||
| S-33R-W20-OFP-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 0,7 MPa
Diffused conical water stream – not less than 45 degree.
| hydrant valve 52 mm | ball valve 32 mm | ||||
| Flow rate /efficiency/ | Pressure [MPa] | Dispersed stream | Compact stream | Dispersed stream | Compact stream |
| Equivalent diameter 12 mm | 0,2 | 107 l/min | 90 l/min | 108 l/min | 91 l/min |
| 0,4 | 151 l/min | 128 l/min | 152 l/min | 129 l/min | |
| 0,6 | 184 l/min | 157 l/min | 185 l/min | 158 l/min | |
| Factor K | 75 | 64 | 76 | 64 |
|
| Effective coverage range of the water stream (+ the length of the hose 20 or 30 m) | |||||
| Equivalent diameter 12 mm | 0,2 | 4,1 m | 10,4 m | 4,2 m | 10,6 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.
