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Valve Products
Manual Rectangular Ventilation Valve
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  • Manual Rectangular Ventilation Valve

Manual Rectangular Ventilation Valve

Model:

DF341W--1C

Specifications:

DN120-DN2800

Applicable temperature:

-20 ℃-350 ℃

Applicable medium:

Air, dusty gas

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  • Product Description
  • Detailed parameters

  • The manual rectangular ventilation valve is welded with high-quality alloy steel, which has the advantages of small size, light weight, wear resistance, long life, small resistance, large flow section, and flexible opening and closing. The valve is widely used in metallurgy, building materials, petrochemical, light industry and other industries in the pipeline, the gas, semi-fluid, containing dust gas medium flow opening and closing, automatic adjustment or remote control.

    1. Novel design, unique structure, light weight, fast opening and closing,

    2. Small torque, convenient operation, labor-saving and flexible,

    3. Adopt adapted materials to meet medium, high and low temperature of different media and corrosive media,

    Manual rectangular ventilation valve is widely used in ventilation and dust removal system. It is used for flow regulation and throttling of dusty gas, gas pipeline, ventilation purification device, flue gas pipeline, etc. The manual rectangular ventilation valve is welded with high-quality wear-resistant materials. It is stable and reliable in operation, convenient in operation, sensitive in action, long in service life and convenient in installation and maintenance. It is especially suitable for low pressure difference, large diameter and large flow occasions, valves of different properties.

    The manual rectangular ventilation valve is made of steel plate welding. It has short structure size, light weight, convenient installation, small flow resistance, large circulation, avoiding the influence of high temperature expansion, light operation, and large expansion gap between the butterfly plate and the valve body. It can effectively prevent jamming caused by thermal expansion and contraction.

    Warm Tip: All text, data and pictures in this article are only for reference. Need to see moreElectric rectangular louver valveFor details of performance parameters, structural size parameters, prices, etc., or for high-quality printed samples, pleaseContact Us

     

  • Shape and connection dimension of manual rectangular ventilation valve

    DN*DN C*d A*B L N-Φd Fan H D945JW D345JW
    128*92 182*148 160*126 160 14-Φ7 9-19 462 DKJ-210  
    144*104 198*160 176*135 468
    160*115 214*171 192*150 476
    179*129 233*185 212*162 490
    202*145 256*204 236*180 480
    196*128 250*134 228*165 9-26 484
    221*144 275*200 252*177 495
    245*160 299*216 284*192 585
    274*179 328*235 305*212 18-Φ7 518
    309*202 365*361 340*236 504
    227*163 293*232 270*204 14-Φ7 9-19 514
    256*184 322*253 296*228 526
    288*207 354*276 330*252 180 18-Φ10 537
    320*230 386*299 360*276 563 S-01
    359*258 448*350 415*316 18-Φ12 570
    400*288 489*380 456*344 20-Φ12 604 DKJ-310
    448*322 557*448 516*405 22-Φ12 620
    512*368 621*464 574*440 24-Φ12 628
    348*227 414*296 390*272 14-Φ7 9-26 528
    392*256 458*325 432*300 20-Φ10 543
    441*288 507*357 482*330 550
    490*320 556*389 528*356 575
    540*358 638*450 600*410 200 26-Φ12 605 S-02
    613*400 702*492 604*456 28-Φ12 626
    686*448 795*564 747*516 30-Φ12 662 DKJ-410
    784*512 893*628 840*588 34-Φ12 759
    256*199 314*254 290*231 160 14-Φ7 Y5-48 514 DKJ-210 S-01
    324*252 382*308 360*284 180 18-Φ7 534 DKJ-310
    409*315 466*371 443*348 566
    520*400 632*509 580*462 18-Φ15 635 S-02
    655*504 771*613 728*570 220 24-Φ15 687
    815*627 935*737 888*690 28-Φ15 814 DKJ-410
    228*196 277*250 256*228 160 16-Φ7 4-72 511 DKJ-210 S-01
    256*224 300*278 288*256 528
    288*252 341*306 320*284 532
    320*280 374*336 355*315 180 20-Φ7 554 DKJ-310
    360*315 414*371 396*350 566
    400*350 456*406 435*385 24-Φ7 529
    480*420 511*455 536*476 180 24-Φ7 618 DKJ-310

    S-02

    S-04
    640*560 700*625 46*669 200 20-Φ15 715
    800*700 860*765 900*8099 220 20-Φ15 785 DKJ-410
    960*840 1008*900 1066*949 240 22-Φ15 919
    1280*1120 1340*1188 1380*1232 260 38-Φ15 1056 DKJ-510  
    1600*1400 1672*1476 1735*1558 320 40-Φ15 1329