B-Flap I-Explosion Isolation Flap Valve
Explosion Isolation Flap Valve B-Flap I - protective system.
Flow-Actuated Flap Valve type B-Flap I is designed as explosion pressure resistance equipment, which is able toprevent a transmission of dangerous effects of explosion pressure wave and flames front to upstream areas. Producthas been designed in accordance with European Directive 2014/34/EU and certified by EN 16447 and EN 15089.B-Flap I can be used in PULL acc. EN 16447 and PULL /PUSH or Reverse flow applications acc. EN 15089. Description:Welded construction in RAL 3000 painted carbon steel. Stainless steel without a surface finish only on special request.Function:In case of an explosion in the downstream equipment (e.g. dust collector) a pressure wave will force to close the Flap plate and lock in position. When Flap plate is closed it makes an effective barrier against approaching flame front. This prevent the explosion from being transmitted to upstream work areas.
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Inside valve, zones 20 or 2
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Outside valve, zone 21,22, no zone
| Сертификация |
CE, EX |
| Материал |
Painted carbon steel |
| Operating temperature range |
-40°C to 80°C |
| Ambient temperature range |
-40°C to 80°C (-20°C to 60°C for versionswith electrical accessories) |
| Dust Concentration in duct |
500 g/m3 |
| Max velocity in duct (m/s) |
35 |
| Minimum velocity in duct |
0 |
| Install type |
Pull |
B-Flap I K-ZKL-100-ST1 Explosion Isolation Flap Valve
Min vessel size (m3)
0,46
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-125-ST1 Explosion Isolation Flap Valve
Min vessel size (m3)
0,46
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-150-ST1 Explosion Isolation Flap Valve
Min vessel size (m3)
0,46
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-200-ST1 Explosion Isolation Flap Valve
Min vessel size (m3)
0,46
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-250-ST1 Explosion Isolation Flap Valve
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-300-ST1 Explosion Isolation Flap Valve
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-315-ST1 Explosion Isolation Flap Valve
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-355-ST1 Explosion Isolation Flap Valve
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-400-ST1 Explosion Isolation Flap Valve
Пояснение к техническим данным
B-FLAP I, sizes 100-400, St1 marked, may be used on light metal dust (aluminum, etc..)
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-100-N-ST1 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-100-N-ST2 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-125-N-ST1 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-125-N-ST2 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-150-N-ST1 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-150-N-ST2 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-200-N-ST1 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-200-N-ST2 Explosion Isolation Flap Valve AISI 304
Min vessel size (m3)
0,46
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,46
Maximum reduced pressurem, Pred (bar)
0,6
B-Flap I K-ZKL-250-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-250-N-ST2 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-300-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-300-N-ST2 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-315-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-315-N-ST2 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-355-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-355-N-ST2 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-400-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-400-N-ST2 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
0,9
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-450-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
1,6
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-500-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
1,6
Maximum reduced pressurem, Pred (bar)
0,35
B-Flap I K-ZKL-560-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
6
Maximum reduced pressurem, Pred (bar)
0,45
B-Flap I K-ZKL-630-N-ST1 Explosion Isolation Flap Valve AISI 304
Пояснение к техническим данным
Stainless Steel
Minimum vessel size, pull (m3)
6
Maximum reduced pressurem, Pred (bar)
0,45
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