fire dampers: rectangular dampers
WKP
Fire-proof transfer dampers, multi-faceted type WKP, intended for use in fire ventilation systems. Their role is to bring clean air into the smoky space.
types of flaps:
– WKP-T – with a fusible trigger of 70 ° ± 5 ° C and a drive implemented by an electric axial actuator with a BF or BLF series return spring from BELIMO
– WKP-E – with a 72 ° C thermoelectric trigger from BELIMO and a drive realized by an axial cylinder of the BLF-T or BF-T series
– WKP-P – without thermal switch with drive implemented by an electric axial cylinder series BLE or BE
Technical Approval: AT-15-8386 / 2010
Certificate of Conformity: ITB-1947 / W
Hygienic Atest: HK / B / 1114/01/2010
WARNING! Valuation of flaps on individual order.
WKP type dampers are produced in the following dimensions:
– width B: 200-1200 mm
– H height: 215-815 mm
The custom-made manufacturer performs every dimension B in the range from 200 – 1200 mm. The maximum nominal surface area of the WKP type flap light is 1.0 m2
Standard flap dimensions:
| Damper surfaces (m2) | |||||||||||
| H/B | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| 215 | 0,03 | 0,04 | 0,05 | 0,07 | 0,08 | ||||||
| 315 | 0,04 | 0,06 | 0,08 | 0,10 | 0,12 | 0,14 | 0,16 | 0,18 | |||
| 415 | 0,06 | 0,08 | 0,11 | 0,14 | 0,17 | 0,19 | 0,22 | 0,25 | 0,28 | 0,30 | 0,33 |
| 500 | 0,10 | 0,14 | 0,17 | 0,21 | 0,24 | 0,28 | 0,31 | 0,35 | 0,38 | 0,41 | |
| 600 | 0,12 | 0,17 | 0,21 | 0,25 | 0,29 | 0,33 | 0,37 | 0,42 | 0,46 | 0,50 | |
| 700 | 0,15 | 0,19 | 0,24 | 0,29 | 0,34 | 0,39 | 0,44 | 0,49 | 0,53 | 0,58 | |
| 800 | 0,22 | 0,28 | 0,33 | 0,39 | 0,44 | 0,50 | 0,56 | 0,61 | 0,67 | ||
| Weight (kg) | |||||||||||
| H/B | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| 215 | 8,7 | 10,0 | 11,4 | 14,3 | 15,6 | ||||||
| 315 | 10,3 | 11,9 | 15,2 | 16,8 | 18,5 | 20,1 | 21,8 | 23,4 | |||
| 415 | 11,9 | 15,4 | 17,4 | 19,4 | 21,3 | 23,3 | 25,3 | 27,2 | 29,2 | 31,1 | 33,1 |
| 500 | 17,4 | 19,6 | 21,9 | 24,2 | 26,5 | 28,8 | 31,1 | 33,3 | 35,6 | 37,9 | |
| 600 | 19,3 | 21,9 | 24,5 | 27,1 | 29,7 | 32,3 | 35,0 | 37,6 | 40,1 | 42,8 | |
| 700 | 21,3 | 24,2 | 27,1 | 30,1 | 33,0 | 35,9 | 38,9 | 41,8 | 44,8 | 47,7 | |
| 800 | 26,5 | 29,8 | 33,0 | 36,3 | 39,6 | 42,8 | 46,1 | 49,4 | 52,7 | ||
