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[China]
Trade Verify
Address: Room 1002, Xinghua Building,Zhengzhou City, China
Contact name:Wu
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. |
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Verified Suppliers
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PTFE Flange rubber adjustable expansion joint
Features
1. Excellent chemical resistance
2. High and low temperature resistance(-100°C to 260°C)
3. High pressure resistance
4. Anti-aging,long life without an aging problem
5. Wear resistance, high lubrication
6. Anti-corrosion ,non-stick, easily cleaned
7. Fire resistance
8. Electrically insulated
9. Excellent flexibility
Structure
Inside: PTFE hose, the hose can be smoothbore PTFE , and also convoluted
, for high and low temperature used, anti-corrosive, non-stick.
Outside: SUS304 Stainless steel braided. High pressure resistance. All
kinds of couplings can be available.
Technique Parameter
DiameterDN mm | Three waves of the maximum compensate ability | Allow the largest work force | Three-wave | Connection flange size | ||||||||
Axial X mm | Transverse Y mm | Angular θ | Internal pressure |
| PN0.6Mpa | PN1.0Mpa | ||||||
02-1 | 02-2 | TF02-1 | TF02-2 | Kpa | K | n-M | K | n-M | ||||
100 | 26 | 25 | 33 | 20 | 0.5 | 0.6 | 28 | 95 | 170 |
| 180 | 8-M16 |
124 | 29 | 0.4 | 0.5 | 24 | 105 | 200 | 8-M16 | 210 | ||||
150 | 32 | 20 | 26 | 18 | 115 | 225 | 240 | 12-M20 | ||||
200 | 40 | 15 | 0.35 | 0.4 | 17 | 125 | 280 | 295 | ||||
250 | 42 | 27 | 0.3 | 0.35 | 14 | 135 | 335 | 12-M16 | 350 |
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300 | 44 | 13 | 145 | 395 | 12-M20 | 400 |
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350 | 46 | 0.2 | 0.25 | 150 | 445 | 460 |
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400 | 0.1 | 0.1 | 11 | 160 | 495 | 16-M20 | 515 | 16-M22 | ||||
450 | 48 | 12 | 16 | 180 | 550 | 565 | 20-M22 | |||||
500 | 0.08 | 200 | 600 | 20-M24 | 620 | 20-M27 | ||||||
600 | 49 | 0.05 | 0.06 | 10 | 220 | 705 | 24-M24 | 725 | ||||
700 | 50 | 240 | 810 | 24-M27 |
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800 | 10 | 13 | 260 | 920 |
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900 | 0.03 | 0.035 | 9 | 280 | 1020 |
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1000 | 52 | 300 | 1120 | 28-M27 |
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1200 | 8 | 10 | 7 | 320 |
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Introduction of corrugated expansion joint
stainless steel bellows also known as expansion bellows.It is
composed of a corrugated pipe (an elastic element), an end pipe, a
bracket, a conduit and other accessories.
Working theory of corrugated expansion joint
stainless steel bellows expansion joint is a compensator device
which absorb the size change of pipeline, conduit or vessel caused
by thermal expansion and contraction and other reasons, by using
the effective extension and deformation of elastic elements of
bellows compensator. It belongs to a compensation element, it can
absorb axial, transverse and angular displacement.
