CARZ

Vanne clapet anti-retour CARZ - Système de protection pour vos applications avec poussières combustiles.

La vanne d'isolation CARZ empêche la transmisson des ondes de pression d'explosion et des flammes du dépoussiéreur à votre lieu de travail. En utilisant note clapet anti-explosion CARZ, vous réduisez le risque d'explosion de pourssières et ainsi le danger pour les personnes et l'équipement. Fonction Pendant le fonctionnement normal, la vanne est maintenue ouverte et un grand angle d'ouverture garantit une faible chute de pression. En cas d'explosion dans le dépoussiéreur, l'onde de pression forcera la fermeture de la plaque du volet et le verrouillage en position. Lorsque la plaque à rabat est fermée, elle constitue une barrière efficace contre l'approche du front de flamme. Cela empêche la trasnmission de l'explosion du filtre aux zones de travail en amont. Peu importe l'industrie dans laquelle vous vous trouvez ou le type de poussière généré, nous pouvons fournir la solution complète de protection contre les explosions de poussière.

Testé par un organisme indépendant selon les normes et réglementations en vigueur
Conforme à la plupart des réglementations internationales de protection contre les explosions de poussière (ATEX et NFPA68)
La plus large gamme de tailes, d'applications et de configurations de systèmes de dépoussiérage sur le marché (y compris l'approbation pour les systèmes à pression positive et négative)
Fabriqué entièrement par Nederman sous un système d'assurance Qualité certifié, garantissant le plus haut niveau de qualité et de fiabilité

Caractéristiques techniques
Certifications	CE, EX
Matériel	Welded carbon steel, painted RAL5009
Operating temperature range	-20°C - +70°C (Min 0 F Max 160 F)
Ambient temperature range	-20°C - +60°C (Min 0 F Max 140 F)
Explosion Class ATEX	St1
Max velocity in duct (m/s)	30
Minimum velocity in duct	0
Install type	Push and Pull
Dust type	Organic
Kst (bar m/s)	200
Maximum reduced pressurem, Pred (bar)	0,45

Modèles42

CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001200

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001201

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001202

Diamètre (mm)

200

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001204

Diamètre (mm)

250

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001207

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 350 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001209

Diamètre (mm)

350

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve FL, Ex D St1

ArtNo: 73001211

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 160 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001212

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001213

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001214

Diamètre (mm)

200

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001216

Diamètre (mm)

250

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001219

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 355 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001221

Diamètre (mm)

355

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve NW, Ex D St1

ArtNo: 73001223

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 160 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001224

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001225

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001226

Diamètre (mm)

200

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001228

Diamètre (mm)

250

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001231

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 350 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001233

Diamètre (mm)

350

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve QF, Ex D St1

ArtNo: 73001235

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000301

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000302

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000303

Diamètre (mm)

200

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000304

Diamètre (mm)

250

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000305

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 350 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000306

Diamètre (mm)

350

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

ArtNo: 73000307

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 160 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000308

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000309

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000310

Diamètre (mm)

200

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000312

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 355 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000313

Diamètre (mm)

355

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000314

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 160 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000315

Diamètre (mm)

160

Connection

Poids (kg)

Dust Concentration in duct

Any

Minimum vessel size, push (m3)

0,4

Minimum vessel size, pull (m3)

0,4

CARZ 180 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000316

Diamètre (mm)

180

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 200 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000317

Diamètre (mm)

200

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000318

Diamètre (mm)

250

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 315 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000319

Diamètre (mm)

315

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 350 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000320

Diamètre (mm)

350

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 400 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

ArtNo: 73000321

Diamètre (mm)

400

Connection

Poids (kg)

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ 250 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

ArtNo: 73000311

Diamètre (mm)

250

Connection

Note

LEL = Lower Explosion Limit = MEC Minimum Explosion Concentration

Dust Concentration in duct

< LEL

Minimum vessel size, push (m3)

0,9

Minimum vessel size, pull (m3)

0,9

CARZ

Vanne clapet anti-retour CARZ - Système de protection pour vos applications avec poussières combustiles.

CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 180 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 200 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 250 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 315 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 350 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 400 Explosion Isolation Flap Valve FL, Ex D St1

CARZ 160 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 180 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 200 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 250 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 315 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 355 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 400 Explosion Isolation Flap Valve NW, Ex D St1

CARZ 160 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 180 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 200 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 250 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 315 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 350 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 400 Explosion Isolation Flap Valve QF, Ex D St1

CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 180 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 200 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 250 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 315 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 350 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 400 Explosion Isolation Flap Valve FL, Ex D St1 AISI304

CARZ 160 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 180 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 200 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 315 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 355 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 400 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

CARZ 160 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 180 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 200 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 250 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 315 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 350 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 400 Explosion Isolation Flap Valve QF, Ex D St1 AISI304

CARZ 250 Explosion Isolation Flap Valve NW, Ex D St1 AISI304

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