Gland loose sleeve retractor
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  • Gland loose sleeve retractor

Gland loose sleeve retractor

Model:

B2F/VSSJAF-2-6/10/16

Specifications:

DN100-DN3000

Applicable temperature:

≤ 135 ℃

Applicable medium:

Water, sea water, oil, acid, alkali


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  • Product Description
  • Detailed parameters
  • The gland type loose sleeve expansion device is composed of a loose sleeve expansion joint and a flange limit short pipe, which can prevent the leakage and damage of the compensation joint caused by excessive displacement of the pipeline, and is mainly used to absorb the axial displacement within the allowable displacement range and bear the axial pressure thrust of the pipeline loose sleeve connection. The product model VSSJA -2 or B2F, the connection mode of flanges on both sides of the pipeline, installed on the pipeline, can be connected with the valve, which not only compensates the expansion and contraction of the pipeline but also provides convenience for the maintenance of the valve. Suitable for transporting seawater, fresh water, cold and hot water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam with a temperature not higher than 250 degrees and granular powder and other media.


    Warm tips:

    All text, data, and images in this article are for reference only. Need to see moreDouble flange loose sleeve limit expansion deviceFor details of performance parameters, structural size parameters, prices, etc., or for high-quality printed samples, pleaseContact Us


     

  • AY/SSJB type gland loose sleeve retractor joint contour and connection dimension reference value

    NominalPath DN Tube outer diameter DW Overall dimension Tube insertion length ≈ L0 Expansion quantity s N-Th
    Outer diameter D Total length L short type long type

    short type

    long type 0.6-1.6(MPa) 2.5(MPa)
    short type long type
      76 155 148 208 52.5 67.5 30 90   4-M12
    65 89 165
    80 108 190 148 208 52.5 67.5 30 90 4M-12 4-M16
    114 195
    100 133 215 148 208 52.5 67.5 30 90 4-M16 6-M16
    140 225
    125 159 245 160 220 52.5 67.5 30 90 4-M16 6-M16
    168 255 220
    150 219 310 160 220  52.5 67.5 30 90  4-M16 6-M16
    200 273 375 163 223  52.5 67.5   8-M20
    250 325 440  213 273   67.5 82.5  50 110  6-M20 10-M20
    300 355 470  67.5 82.5  50 110 8-M20 10-M20
    350 377 490  213  273  67.5 82.5  50 110
    406 520  67.5 82.5  50 110 8-M20 10-M20
    350 426 540  213  273  67.5 82.5  50 110
    400 457 570 213 273  67.5 82.5  50 110 10-M20 12-M20
    480 590  213  273  67.5 82.5  50 110
    450 508 625  67.5 82.5  50 110 10-M20 12-M20
    530 645  213 273   67.5 82.5  50 110
    500 610 730  67.5 82.5  50 110  10-M20 12-M20
    600 630 750  213 273   67.5 82.5  50 110  12-M20 14-M20
    700 720 850  67.5 82.5  50 110  12-M24 16-M24
    800 820 965 295 355  92.5 107.5  90 150  
    900 920 1065  92.5 107.5  90 150  14-M24 18-M24
    1000 1020 1165 295 355 92.5 107.5  90 150    
    1200 1220 1365  92.5 107.5  90 150  16-M24 20-M24
    1400 1420 1590 320 370  92.5 107.5  90 150  18-M27 24-M27
    1600 1620 1795  370  92.5 107.5  90 150  20-M27 28-M27
    1800 1820 2000    370  92.5 107.5  90 150  22-M27 30-M30
    2000 2020 2200  370  92.5 107.5  90 150  24-M27 32-M30
    2200 2220 2420    370  92.5 107.5  90 150  26-M30  
    2400 2420 2635  370  92.5 107.5  90 150  28-M30  
    2600 2620 2835    370  92.5 107.5  90 150 30-M30   
    2800 2820 3040  370  92.5

    107.5

     

     90 150  32-M33
     
     
     
    3000 3020 3240    370  92.5 107.5  90 150  34-M33  
    3200 3220 3440 490  92.5 107.5  90 150  36-M33  
    3400 3420 3640    92.5 107.5  90 150  38-M33  
    3600 3620 3860 500  92.5 107.5  90 150  40-M33  
    3800 3820 4080    92.5 107.5  90 150  40-M36  
    4000 4020 4300 500  92.5 107.5  90 150  42-M36