Nederman

Explosion Isolation Flap Valve CARZ

Explosion Isolation Flap Valve CARZ

วาล์วป้องกันการระเบิดจาก CARZ - ระบบป้องกัน

"วาล์วกันระเบิดแบบแยกส่วน CARZ ได้รับการออกแบบให้เป็นอุปกรณ์ต้านทานการระเบิด ซึ่งสามารถป้องกันการส่งผ่านของอันตรายจากแรงดันและแรงดันระเบิดจากตัวกรองไปยังที่พื้นที่ทำงานของคุณ วาล์วกันระเบิดแบบแยกส่วน CARZ ช่วยลดความเสี่ยงจากการระเบิดของฝุ่นปกป้องทั้งผู้ใช้งานและอุปกรณ์

คุณลักษณะ

ในระหว่างการทำงานปกติ วาล์วจะยังคงเปิดอยู่และมุมเปิดกว้างจะควบคุมแรงดันต่ำไว้ ในกรณีเกิดการระเบิดในตัวกรอง คลื่นความดันจะบังคับให้แผ่นบานพับปิดลงและล็อคตำแหน่งไว้ เมื่อแผ่นพับปิดลงมันจะทำหน้าที่กีดขวางเปลวไฟที่ใกล้เข้ามา เพื่อป้องกันการระเบิดจากตัวกรองไปยังพื้นที่ทำงานต้นทาง
ไม่ว่าคุณจะอยู่ในอุตสาหกรรมใดหรือเกิดฝุ่นชนิดใดในโรงงานของคุณ เราสามารถจัดหาโซลูชั่นป้องกันการระเบิดของตัวกรองได้อย่างสมบูรณ์

  • Independently tested according to current standards and regulations
  • Compliant with most international dust explosion protection codes (ATEX and NFPA68)
  • Widest range of sizes, applications and filter system configurations on the market (incl. approval for positive and negative pressure systems)
  • Manufactured fully by Nederman under certified quality assurance system, ensuring highest level of quality and reliability

TechnicalData
Certifications 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

รุ่นอุปกรณ์42

    CARZ 160 Explosion Isolation Flap Valve FL, Ex D St1

    ArtNo: 73001200

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    FL
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    FL
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    FL
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    FL
    Weight (kg)
    36
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    FL
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    350
    Connection
    FL
    Weight (kg)
    50
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    FL
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    NW
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    NW
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    NW
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    NW
    Weight (kg)
    36
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    NW
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    355
    Connection
    NW
    Weight (kg)
    50
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    NW
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    QF
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    QF
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    QF
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    QF
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    QF
    Weight (kg)
    36
    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

    เส้นผ่าศูนย์กลาง (mm)
    350
    Connection
    QF
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    QF
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    FL
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    FL
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    FL
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    FL
    Weight (kg)
    36
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    FL
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    350
    Connection
    FL
    Weight (kg)
    50
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    FL
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    NW
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    NW
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    NW
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    NW
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    355
    Connection
    NW
    Weight (kg)
    50
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    NW
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    160
    Connection
    QF
    Weight (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

    เส้นผ่าศูนย์กลาง (mm)
    180
    Connection
    QF
    Weight (kg)
    26
    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

    เส้นผ่าศูนย์กลาง (mm)
    200
    Connection
    QF
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    QF
    Weight (kg)
    29
    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

    เส้นผ่าศูนย์กลาง (mm)
    315
    Connection
    QF
    Weight (kg)
    36
    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

    เส้นผ่าศูนย์กลาง (mm)
    350
    Connection
    QF
    Weight (kg)
    45
    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

    เส้นผ่าศูนย์กลาง (mm)
    400
    Connection
    QF
    Weight (kg)
    57
    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

    เส้นผ่าศูนย์กลาง (mm)
    250
    Connection
    NW
    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

อุปกรณ์เสริมสำหรับผลิตภัณฑ์นี้ 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