Nederman

CARZ

CARZ

Válvula flap de isolamento de explosão CARZ - Seu sistema de proteção para aplicações com poeira combustível

A válvula de isolamento de explosão do tipo CARZ impede a transmissão de ondas de pressão de explosão e chamas vindas do filtro para o seu local de trabalho. Ao usar nossa válvula de isolamento de explosão CARZ você reduz o risco de explosão de poeiras que podem atingir pessoas e equipamentos.

Função:

Durante a operação normal, a válvula é mantida aberta e seu grande ângulo de abertura garante baixa queda de pressão. Em caso de explosão no filtro, a onda de pressão forçará o fechamento da placa da aba, travando-a na posição. Quando esta placa é fechada, cria-se uma barreira eficaz contra a aproximação da chama. Isso evita que a explosão seja transmitida do filtro para as áreas de trabalho.

Independentemente do setor em que você atua ou do tipo de poeira gerado em sua fábrica, podemos fornecer a solução completa de filtros contra explosão de pó e válvulas de isolamento de explosão.

  • Testado independentemente de acordo com as normas e regulamentos atuais
  • Compatível com a maioria dos códigos internacionais de proteção contra explosão de poeira (ATEX e NFPA 68)
  • Maior variedade de tamanhos, aplicações e configurações de sistemas de filtros do mercado (incluindo aprovação para sistemas de pressão positiva e negativa)
  • Fabricado totalmente pela Nederman sob um sistema de garantia de qualidade certificado, garantindo o mais alto nível de qualidade e confiabilidade

Informações Técnicas
Certificações CE, EX
Material 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

Modelos do Produto42

    CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1

    ArtNo: 73001200

    diâmetro (mm)
    160
    Connection
    FL
    Peso (kg)
    23
    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

    diâmetro (mm)
    180
    Connection
    FL
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    FL
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    250
    Connection
    FL
    Peso (kg)
    36
    Nota
    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

    diâmetro (mm)
    315
    Connection
    FL
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    350
    Connection
    FL
    Peso (kg)
    50
    Nota
    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

    diâmetro (mm)
    400
    Connection
    FL
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    160
    Connection
    NW
    Peso (kg)
    23
    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

    diâmetro (mm)
    180
    Connection
    NW
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    NW
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    250
    Connection
    NW
    Peso (kg)
    36
    Nota
    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

    diâmetro (mm)
    315
    Connection
    NW
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    355
    Connection
    NW
    Peso (kg)
    50
    Nota
    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

    diâmetro (mm)
    400
    Connection
    NW
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    160
    Connection
    QF
    Peso (kg)
    23
    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

    diâmetro (mm)
    180
    Connection
    QF
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    QF
    Nota
    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

    diâmetro (mm)
    250
    Connection
    QF
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    315
    Connection
    QF
    Peso (kg)
    36
    Nota
    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

    diâmetro (mm)
    350
    Connection
    QF
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    400
    Connection
    QF
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    160
    Connection
    FL
    Peso (kg)
    23
    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

    diâmetro (mm)
    180
    Connection
    FL
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    FL
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    250
    Connection
    FL
    Peso (kg)
    36
    Nota
    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

    diâmetro (mm)
    315
    Connection
    FL
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    350
    Connection
    FL
    Peso (kg)
    50
    Nota
    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

    diâmetro (mm)
    400
    Connection
    FL
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    160
    Connection
    NW
    Peso (kg)
    36
    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

    diâmetro (mm)
    180
    Connection
    NW
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    NW
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    315
    Connection
    NW
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    355
    Connection
    NW
    Peso (kg)
    50
    Nota
    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

    diâmetro (mm)
    400
    Connection
    NW
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    160
    Connection
    QF
    Peso (kg)
    23
    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

    diâmetro (mm)
    180
    Connection
    QF
    Peso (kg)
    26
    Nota
    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

    diâmetro (mm)
    200
    Connection
    QF
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    250
    Connection
    QF
    Peso (kg)
    29
    Nota
    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

    diâmetro (mm)
    315
    Connection
    QF
    Peso (kg)
    36
    Nota
    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

    diâmetro (mm)
    350
    Connection
    QF
    Peso (kg)
    45
    Nota
    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

    diâmetro (mm)
    400
    Connection
    QF
    Peso (kg)
    57
    Nota
    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

    diâmetro (mm)
    250
    Connection
    NW
    Nota
    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

Acessórios Aplicados no Produto 21

CARZ Locking Sensor set
ArtNo: 73001236

CARZ Locking Sensor set

CARZ support frame suspended 160
ArtNo: 73001558

CARZ support frame suspended 160

CARZ support frame suspended 180
ArtNo: 73001559

CARZ support frame suspended 180

CARZ support frame suspended 200
ArtNo: 73001560

CARZ support frame suspended 200

CARZ support frame suspended 315
ArtNo: 73001562

CARZ support frame suspended 315

CARZ support frame suspended 500
ArtNo: 73001566

CARZ support frame suspended 500

CARZ support frame suspended 710
ArtNo: 73001569

CARZ support frame suspended 710

Carz support frame suspended 900
ArtNo: 73001571

Carz support frame suspended 900

CARZ support frame suspended 1000
ArtNo: 73001572

CARZ support frame suspended 1000

CARZ support frame wall-hanging 160
ArtNo: 73001573

CARZ support frame wall-hanging 160

CARZ support frame wall-hanging 180
ArtNo: 73001574

CARZ support frame wall-hanging 180

CARZ support frame wall-hanging 200
ArtNo: 73001575

CARZ support frame wall-hanging 200

CARZ support frame wall-hanging 250
ArtNo: 73001576

CARZ support frame wall-hanging 250

CARZ support frame wall-hanging 315
ArtNo: 73001577

CARZ support frame wall-hanging 315

CARZ support frame wall-hanging 350
ArtNo: 73001578

CARZ support frame wall-hanging 350

CARZ support frame wall-hanging 400
ArtNo: 73001579

CARZ support frame wall-hanging 400

CARZ support frame wall-hanging 450
ArtNo: 73001580

CARZ support frame wall-hanging 450

CARZ support frame wall-hanging 500
ArtNo: 73001581

CARZ support frame wall-hanging 500

CARZ support frame wall-hanging 560
ArtNo: 73001582

CARZ support frame wall-hanging 560

CARZ support frame wall-hanging 900
ArtNo: 73001586

CARZ support frame wall-hanging 900

CARZ support frame wall-hanging 1000
ArtNo: 73001587

CARZ support frame wall-hanging 1000