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Evk Fitting Group Co.,Ltd
[China]
Threaded End Rubber Expansion Joint:
Size: DN15-DN80
It is widely used in water supply and drainage, recycled water, air conditioning and heating, ship, water pump, and compressor, Etc. They are ideal for compensating thermal expansion and contraction in piping system as an unbeatable cost effective alternative to expansion loops.
Our advantages:
1) 20 –year-experience in designing and manufacturing
2) Our own patents and innovations
3) We can produce the cargos according to customers’ drawings
4) ISO9000 verified
5) Better quality and competitive price
6) Min. order 1 piece
7) Reply your email within 24hours
Material of each component:
|
No. |
Name. |
Material |
|
1 |
Outer/inner rubber |
NR,NBR,EPDM |
|
2 |
Key frame |
Nylon cord fabric |
|
3 |
Pressurized ring |
Steel wire |
|
4 |
Thread woggle joint |
Malleable cast iron forged |
Technical conditions:
|
Working pressure |
1.6Mpa (16kg.f/cm²) |
Deflection angle |
(a1+a2)45° |
|
Explosion pressure |
4.8Mpa (48kg.f/cm²) |
Vacuum |
53.3Kpa(400mmHg) |
|
Applicable temperature |
-15~+115°C,(for special conditions can be -30~+250°C) |
||
|
Applicable media |
Water, seawater, hot water, air, oil, acid etc. |
||
*****
We also produce Flanged Rubber Expansion Joint,Pipe Fittings,Flanges,Valves,etc.For more information,please check our website.
Our blief is "Do friend first, Do business second", we welcome all friends from all over the world to do business together!
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