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dismantling joint is the force transmission with loose adjustable joint and short of pipe flanges, power transmission screw up the component such, it can transfer the fittings of pressure thrust (closure force) and compensation pipe error, can't absorb the axial displacement. important used to pump, valve and pipe and other accessories of pine set of connection.
dismantling joint advantages:
1.easy to installation and maintanance
2.anticorrosion and long service life
3.excellent service seal and tensile
4.wide range temperature
technical parameter of dismantling joint:
No. | Name | Quantity | Material |
1 | Body | 1 | QT400-15,Q235A,ZG230-450,20 |
2 | Gasket | 1 | NBR |
3 | Follower | 1 | QT400-15,Q235A,ZG230-450,20 |
4 | Limited short pipe | 1 | Q235A,20,16Mn |
5 | bolt | n | Q235A,35,1Cr8Ni9Ti |
6 | Nut | 5n | Q235A,20,1Cr8Ni9Ti |
main size of dismantling joint:
Nominal Diameter DN | External diameter of pipe DW | Length | Compensation | Flange connecting dimension | |||||||
0.6Mpa | 1.0Mpa | ||||||||||
DW | D0 | L | L1 | D | D1 | n-do | D | D1 | n-do | ||
65 | 76 | 76 | 340 | 105 | 50 | 160 | 130 | 4-Φ14 | 185 | 145 | 4-Φ18 |
80 | 89 | 89 | 190 | 150 | 4-Φ18 | 200 | 160 | 8-Φ18 | |||
100 | 108 | 108 | 210 | 170 | 220 | 180 | |||||
114 | 114 | ||||||||||
125 | 133 | 133 | 240 | 200 | 8-Φ18 | 250 | 210 | ||||
140 | 140 | ||||||||||
150 | 159 | 159 | 265 | 225 | 285 | 240 | 8-Φ22 | ||||
168 | 168 | ||||||||||
200 | 219 | 219 | 320 | 280 | 340 | 295 | |||||
250 | 273 | 273 | 375 | 335 | 12-Φ18 | 395 | 350 | 12-Φ22 | |||
300 | 325 | 325 | 350 | 130 | 65 | 440 | 395 | 12-Φ22 | 445 | 400 | |
350 | 377 | 377 | 490 | 445 | 505 | 460 | 16-Φ22 | ||||
400 | 426 | 426 | 540 | 495 | 16-Φ22 | 565 | 515 | 16-Φ26 | |||
450 | 480 | 480 | 595 | 550 | 615 | 565 | 20-Φ26 | ||||
500 | 530 | 530 | 654 | 600 | 20-Φ22 | 670 | 620 | ||||
600 | 630 | 630 | 755 | 705 | 20-Φ26 | 780 | 725 | 20-Φ30 | |||
700 | 720 | 720 | 860 | 810 | 24-Φ26 | 895 | 840 | 24-Φ30 | |||
Note: The size meets standard GB/T12456-2002 The size can be changed according to your requirements. | |||||||||||
Pics of dimantling joint manufacturing and exporting
CS double-flange DN65-3200 dismantling joint
