Extinguishing systems with hydrants
Uses: The water supply in fire fighting, in industrial areas and buildings.
Classification of the hydrants:
INDOOR HYDRANTS
Indoor hydrant 2′ bronze |
Indoor hydrant 2′ iron |
Garden hydrant 1′ |
EXTERIOR HYDRANTS
Underground hydrants: |
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The underground hydrant runs in two versions:
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Underground hydrant |
Protection box for the underground hydrant |
Foot flange |
couplings and flange adapters |
Overground hydrants: |
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DN80:
DN80:
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Cut overground hydrant |
Overground hydrant with 2 output type B and 1 output type A |
Not cutting overground hydrant |
Nr. | Name of the part | Material |
1. | valve body | gray iron |
2. | support chair | Copper alloy |
3. | Chair | Copper alloy |
4. | Ax | stainless steel with min 11.5% Cr |
5. | Lower column | gray iron |
6. | Rod | carbon steel |
7. | Upper column | gray iron |
8. | connection G4 | Aluminium |
9. | clogged connection | Aluminium |
10. | clogged connection | Aluminium |
11. | connection G21/2 | Aluminium |
12. | Carton sealing | gray iron |
13. | cover handle | gray iron |
Portable hydrants: |
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Surface hydrant |
Surface hydrant |
Surface hydrant |
Hydrant Box
COMPLETE HYDRANT BOX
hydrant box |
hydrant valve |
permanent connection |
Hose reel |
Trigger joint |
Discharge pipe type C |
key connection ABC |
Hoses
Symbol | Diameter | Weight | Pressure | Length | ||
breaking | trying | work | ||||
A | 110 | 920 | 50 | 24 | 12 | 20 |
B | 76 | 600 | 50 | 24 | 12 | 20 |
C | 53 | 400 | 50 | 24 | 12 | 20 |
D | 26 | 200 | 50 | 24 | 12 | 20 |
COMPLETE HYDRANT BOX
Hydrant box with applied seal 550 mm x 650 mm x 250 mm |
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Simple hydrant box,embedded 550 mm x 650 mm x 250 mm |
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Hydrant box applied with place of extinguisher 835 mm x 650 mm x 250 mm |
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Box semi-rigid hose 700 mm x 700 mm x 285 mm |
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Hydrant box 650 mm x 450 mm x 250 mm |
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Box with the stainless steel front (Minibox) 500 mm x 500 mm x 145 mm |
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Hydrant box with glass applied embedded: 550 mm x 650 mm x 250 mm (550 mm x 650 mm x 200mm) |
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CuHydrant box with glass applied, surface mounted fitting: 550 mm x 650 mm x 250 mm (550 mm x 650 mm x 200mm) |
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Hydrant box with glass door and glass surface mounted fitting: 550 mm x 650 mm x 250 mm (550 mm x 650 mm x 200mm) |
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Hydrant box with glass door, surface mounted fitting: 500 mm x 500 mm x 145 mm (500 mm x 500 mm x 140 mm) MINIBOX |
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Stainless steel hydrant box, with glass door, surface mounted fitting: 500 mm x 500 mm x 145 mm (500 mm x 500 mm x 140 mm) MINIBOX |