Explosionsisolationsklappe CARZ-N Ø315-1000mm

Ihr Schutzsystem für Anwendungen bei explosionsfähigem Staub

Explosionsschutz-Isolationsklappe Typ CARZ-N verhindert eine Übertragung von Explosionsdruckwellen und Flammen in Richtung der Arbeitsstätten und Maschinen wo u.U. noch mehr explosionsfähiges oder brennbares Material verfügbar ist. Durch den Einsatz der CARZ-N Isolationsklappen wird ein Risiko für Menschen und Maschinen signifikant reduziert.

Funktion
Während des vom Hauptlüfter erzeugten Luftstroms öffnet das Klappenblech. Bei Explosion in der nachgelagerten Anlage (z. B. Filteranlage) erzwingt eine Druckwelle das Schließen und die Verriegelung des Klappenblechs. Der große Öffnungswinkel garantiert den langsamen Druckabfall. Die geschlossene Klappe ist eine wirksame Barriere gegen die weitere Flammenausbreitung. Dann wird die Explosion nicht in die vorgelagerten Arbeitsbereiche übertragen.

Unabhängig von der Anwendung und den Staubeigenschaften können wir komplette Filteranlagen mit Schutzsystemen liefern.

Unabhängig getestet nach den aktuellen Normen und Vorschriften
Entspricht den internationale anerkannten Staubexplosionsschutzvorschriften (ATEX, NFPA69)
Größte Verfügbarkeit sowohl in Nenngrößen als auch Anwendungsmöglichkeiten mit kleinstmöglichen techn Einschränkungen auf dem Markt (inkl. Zulassung für Über- und Unterdrucksysteme)
Vollständig von Nederman, einem ISO9001 und ISO 14001 zertifizierten Unternehmen hergestellt, welches ein Höchstmaß an Qualität und Zuverlässigkeit gewährleistet.

Technische Daten
Certifications	CE, EX
Material	Geschweißte Konstruktion aus Stahlblech lackiert in RAL 5009.
Operating temperature range	-20 - +70°C (0 - 160F)
Ambient temperature range	-20 - +60°C (0 - 140F)
Max velocity in duct (m/s)	30
Minimum velocity in duct	0
Install type	Push and Pull

Modelle25

CARZ-N 450 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73007816

Diameter (mm)

450

Connection

Weight (kg)

175

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 450 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73007817

Diameter (mm)

450

Connection

Weight (kg)

175

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 500 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73007839

Diameter (mm)

500

Connection

Weight (kg)

200

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 500 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73007840

Diameter (mm)

500

Connection

Weight (kg)

200

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 560 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73007845

Diameter (mm)

560

Connection

Weight (kg)

224

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 560 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73007846

Diameter (mm)

560

Connection

Weight (kg)

224

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 630 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73007851

Diameter (mm)

630

Connection

Weight (kg)

260

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 630 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73007852

Diameter (mm)

630

Connection

Weight (kg)

260

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

1,6

Dust type

Organic

Kst (bar m/s)

300

CARZ-N 710 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73008055

Diameter (mm)

710

Connection

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 710 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73008056

Diameter (mm)

710

Connection

Weight (kg)

566

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 800 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73008058

Diameter (mm)

800

Connection

Weight (kg)

431

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 800 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73008059

Diameter (mm)

800

Connection

Weight (kg)

431

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 900 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73008060

Diameter (mm)

900

Connection

Weight (kg)

490

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 900 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73008061

Diameter (mm)

900

Connection

Weight (kg)

490

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 1000 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73008062

Diameter (mm)

1000

Connection

Weight (kg)

566

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 1000 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73008063

Diameter (mm)

1000

Connection

Weight (kg)

566

Explosion Class ATEX

St1

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

3,2

Minimum vessel size, pull (m3)

3,2

Dust type

Organic

Kst (bar m/s)

200

CARZ-N 315 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73008407

Diameter (mm)

315

Connection

Explosion Class ATEX

St2

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,46

Minimum vessel size, pull (m3)

0,46

Dust type

Metallic/Organic

Kst (bar m/s)

300

Maximum reduced pressurem, Pred (bar)

0,5

CARZ-N 315 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73008408

Diameter (mm)

315

Connection

Explosion Class ATEX

St2

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,46

Minimum vessel size, pull (m3)

0,46

Dust type

Metallic/Organic

Kst (bar m/s)

300

Maximum reduced pressurem, Pred (bar)

0,5

CARZ-N 350 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73008409

Diameter (mm)

350

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 350 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73008410

Diameter (mm)

350

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 400 Explosion Isolation Flap Valve FL, Ex D St2

ArtNo: 73008411

Diameter (mm)

400

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 400 Explosion Isolation Flap Valve NW, Ex D St2

ArtNo: 73008412

Diameter (mm)

400

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 315 Explosion Isolation Flap Valve QF, Ex D St2

ArtNo: 73008413

Diameter (mm)

315

Connection

Explosion Class ATEX

St2

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,46

Minimum vessel size, pull (m3)

0,46

Dust type

Metallic/Organic

Kst (bar m/s)

300

Maximum reduced pressurem, Pred (bar)

0,5

CARZ-N 350 Explosion Isolation Flap Valve QF, Ex D St2

ArtNo: 73008414

Diameter (mm)

350

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

CARZ-N 400 Explosion Isolation Flap Valve QF, Ex D St2

ArtNo: 73008415

Diameter (mm)

400

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Explosion Class ATEX

St2

Minimum vessel size, push (m3)

1,6

Minimum vessel size, pull (m3)

0,9

Dust type

Metallic/Organic

Kst (bar m/s)

300

Explosionsisolationsklappe CARZ-N Ø315-1000mm

Ihr Schutzsystem für Anwendungen bei explosionsfähigem Staub

CARZ-N 450 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 450 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 500 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 500 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 560 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 560 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 630 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 630 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 710 Explosion Isolation Flap Valve FL, Ex D St1

CARZ-N 710 Explosion Isolation Flap Valve NW, Ex D St1

CARZ-N 800 Explosion Isolation Flap Valve FL, Ex D St1

CARZ-N 800 Explosion Isolation Flap Valve NW, Ex D St1

CARZ-N 900 Explosion Isolation Flap Valve FL, Ex D St1

CARZ-N 900 Explosion Isolation Flap Valve NW, Ex D St1

CARZ-N 1000 Explosion Isolation Flap Valve FL, Ex D St1

CARZ-N 1000 Explosion Isolation Flap Valve NW, Ex D St1

CARZ-N 315 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 315 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 350 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 350 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 400 Explosion Isolation Flap Valve FL, Ex D St2

CARZ-N 400 Explosion Isolation Flap Valve NW, Ex D St2

CARZ-N 315 Explosion Isolation Flap Valve QF, Ex D St2

CARZ-N 350 Explosion Isolation Flap Valve QF, Ex D St2

CARZ-N 400 Explosion Isolation Flap Valve QF, Ex D St2

Zubehör für dieses Produkt 20