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Brand Name : | Liang He |
Model Number : | AF |
Certification : | ISO 9001 |
Price : | $24.3-68.2 per set |
Payment Terms : | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
Supply Ability : | 10000 piece per month |
Delivery Time : | 1-7 day |
Wide range cast iron universal fittings HDPE and PVC pipe flange adapters stainless steel connectors
How the product works
The flange compensation joint is connected with the pipe by bolts to form a whole with a positioning shift. In the event of a temperature change or a subsidence of the foundation, the pipe can be freely expanded or deflected in the middle of the joint, thus achieving automatic compensation. This design not only improves work efficiency, but also has a certain protective effect on pumps, valves and other equipment.
Benefits
1. Axial expansion and contraction: It can be axial expansion and contraction within a certain range
to adapt to the thermal expansion and cold contraction of the
pipeline.
2. Offset compensation: It can overcome the offset of the pipeline when it is docked on
different axes, which is convenient for installation and
disassembly.
3. Protection: Reduce the blind thrust in the pipeline operation and protect the
pipeline from vibration and deformation.
4. Easy installation: It is suitable for the installation, removal and replacement of
various water supply and drainage pipelines, pumps, water meters
and valves, especially for the expansion adjustment of
long-distance pipelines caused by temperature difference.
Product parameters
Body | Ductile Iron GGG50/40 |
Working pressure | PN10/16/25 |
Working temperature | -10℃ — 70℃ |
Rubber sealing ring | EPDM according to EN681-1 |
Bolt &Nut | Galvanized carbon steel / hot dip galvanized steel/dacromet coating steel 4.8/8.8 grade |
Coating standard | EN30677/support costomization |
Application | Drinking water,neutral liquids,sewage,etc. |
Nominal diameter | OD range (mm) | L(mm) | D(mm) | Bolt | |
Size | Quantity | ||||
DN50 | 59-72 | 75 | 165 | M12*130 | 2 |
DN65 | 72-85 | 75 | 185 | M12*130 | 2 |
DN80 | 88-103 | 76 | 185 | M12*130 | 4 |
DN100 | 93-117 | 78 | 218 | M12*130 | 4 |
DN100 | 105-122 | 78 | 218 | M12*130 | 4 |
DN100 | 108-128 | 78 | 218 | M12*130 | 4 |
DN125 | 125-140 | 78 | 250 | M12*130 | 4 |
DN125 | 132-146 | 78 | 250 | M12*130 | 4 |
DN125 | 138-153 | 78 | 250 | M12*130 | 4 |
DN150 | 155-175 | 80 | 272 | M12*130 | 4 |
DN150 | 158-182 | 80 | 272 | M12*130 | 4 |
DN175 | 192-210 | 85 | 312 | M12*130 | 4 |
DN200 | 218-235 | 85 | 335 | M12*130 | 4 |
DN225 | 235-252 | 85 | 355 | M12*130 | 4 |
DN225 | 250-267 | 85 | 405 | M12*130 | 4 |
DN250 | 265-280 | 90 | 405 | M12*130 | 6 |
DN250 | 272-289 | 90 | 405 | M12*130 | 6 |
DN300 | 315-332 | 90 | 460 | M12*130 | 6 |
DN300 | 322-339 | 90 | 460 | M12*130 | 6 |
DN350 | 351-368 | 110 | 510 | M16*180 | 8 |
DN350 | 374-391 | 110 | 510 | M16*180 | 8 |
DN350 | 386-415 | 110 | 510 | M16*180 | 8 |
DN400 | 400-429 | 110 | 580 | M16*180 | 8 |
DN400 | 410-436 | 110 | 580 | M16*180 | 8 |
DN400 | 418-435 | 110 | 580 | M16*180 | 8 |
DN400 | 425-442 | 110 | 580 | M16*180 | 8 |
DN450 | 455-472 | 115 | 640 | M16*180 | 10 |
DN450 | 476-493 | 115 | 640 | M16*180 | 10 |
DN500 | 500-532 | 120 | 690 | M16*180 | 10 |
DN500 | 527-544 | 120 | 690 | M16*180 | 10 |
DN600 | 600-630 | 130 | 820 | M16*180 | 10 |
DN600 | 630-647 | 130 | 820 | M16*180 | 10 |
DN700 | 738 | 150 | 860 | M16*180 | 12 |
DN800 | 842 | 150 | 975 | M16*180 | 12 |
DN900 | 945 | 150 | 1075 | M16*180 | 14 |
DN1000 | 1048 | 150 | 1205 | M16*180 | 14 |
DN1100 | 1152 | 150 | 1305 | M16*180 | 16 |
DN1200 | 1265 | 150 | 1435 | M16*180 | 16 |
DN1400 | 1462 | 150 | 1635 | M16*180 | 18 |
DN1500 | 1565 | 150 | 1750 | M16*180 | 18 |
DN1600 | 1668 | 150 | 1860 | M16*180 | 20 |
Tips:The above data is only part of the data, if you need a special size, please contact us.
Product application field
1. Automotive industry: In automobiles, wide-range flange compensation joints are used to
transmit power, transmit the rotational motion of the engine to the
wheels, and ensure the stability and efficiency of power
transmission.
2. Agricultural machinery: In agricultural machinery, a wide range of flange compensation
joints can transmit the movement of the motor to various parts of
the agricultural machinery, adapt to the complex working
environment of agricultural machinery, and ensure the normal
operation of the equipment.
3. Industrial equipment: In industrial equipment, a wide range of flange compensation
joints connect two devices and compensate for the displacement and
offset of the equipment to ensure the normal operation of the
equipment, which is widely used in various industrial automation
equipment.
Instructions for use and maintenance methods for the product
1. Preparation before installation: Loosen the pressure plate bolt on the expansion device, pull the
product to the installation length, and then tighten it with the
diagonal method to ensure no deflection.
2. Fixed bracket: When used overhead, the corresponding fixed bracket must be
installed at both ends.
3. Adjustment and maintenance: Adjust according to the on-site installation size to ensure that
the seal is leak-free.
Product inventory display
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Technical drawings
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