Gongyi Changwang Water Supply and Drainage Material Factory
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High pressure double flange transmission joint
Loose sleeve force transmission joint is made by adding flange short pipe and force transmission screw on the basis of flange loose sleeve compensatio
Product details

Introduction to the function of double flange force transmission joint

Loose sleeve force transmission joint is made by adding flange short pipe and force transmission screw on the basis of flange loose sleeve compensation joint. The difference between this type of compensation joint and loose sleeve compensation joint and loose sleeve limit compensation joint is that its compensation amount refers to the adjustment amount during installation and disassembly. Once all nuts are tightened, it is rigidly connected and can transmit axial force, thereby protecting equipment such as valves and pumps.

Scope of application of double flange force transmission joint

The C2F/VSSJAF double flange transmission joint is suitable for transporting media such as seawater, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, finished oil, air, gas, steam and granular powder with a temperature not exceeding 250 degrees.

Brief installation instructions for double flange force transmission joints:

The C2F/VSSJAF double flange force transmission joint is suitable for pipelines connected to flanges on both sides. During installation, adjust the installation length of the product at both ends and the flange, and tighten the pressure bolts diagonally and evenly to make it a whole with a certain displacement. It is convenient for installation and maintenance, and can be adjusted according to the on-site dimensions. During operation, the axial thrust can be transmitted to the entire pipeline.

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The basic size unit of PN0.6MPa double flange force transmission joint is millimeter
Nominal Diameter
DN
outer diameter of the pipe
Dw
Flange connection size Chief of Staff
L
installation dimensions extension amount weight
kg
Outer diameter of flange
D
Center of bolt hole
Circular diameter D1
bolt hole
N/piece do min max
65 76 160 130 4

420 180 40 11.8
80 89 190 150 18 460 13.5
100 114 210 170 18.6
125 140 240 200 8 23.8
150 168 265 225 30.4
200 219 320 280 36.9
250 273 375 335 12 49.6
300 325 440 395 22
485
495
445 195 50 61.5
350 377 490 445 79.3
400 426 540 495 16 91.2
450 480 595 550 104.1
500 530 645 600 20 123.2
600 630 755 705 26 510 465 215 169.8
700 720 860 810 24 208.9
800 820 975 920 30 540 380 320 60 346.I
900 920 1075 1020 380.6
1000 1020 1175 1120 28 438.8
1200 1220 1405 1340 32 33 580 400 340 646.7
1400 1420 1630 1560 36 36 843.6
1600 1620 1830 1760 40 600 410 350 1189.7
1800 1820 2045 1970 44 39 1394.8
2000 2020 2265 2180 48 42 660 430 370 1665.5
2200 2220 2475 2390 52 2056.7
2400 2420 2685 2600 56 2350.1
2600 2620 2905 2810 60 48 750 490 410 80 2720.4
2800 2820 3115 3020 64 3053.2
3000 3020 3315 3220 68 3460.3
3200 3220 3525 3430 72 3912.6


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