Rubber joint brief introduction
1,Flexible rubber joint type is also called JGD flexible single rubber ball joints, pipe suspension shock absorber, rubber pipes, soft rubber joints, metal pipe's flexible coupling, enhanced by inside rubber nylon cord fabric, rubber compound rubber ball and loose tube metal flange.
2,High pressure, good elasticity, large displacement, balance pipe deviation, absorption of vibration, good effect for reducing noise, convenient installation and other characteristics.
3,It can be widely used in water supply and drainage, water, Heating ventilation air conditioning, fire protection, paper making, pharmacy, petroleum chemical industry, ship, water pump, compressor, fan and other pipe system.
Scope of application:
Acid, alkali, corrosion, oil, hot and cold water, compressed air, gas, etc Joint material:Environmentally friendly synthetic rubber;Product environmental protection no pollution, no lead and other toxic substances.
Level of shock absorption:good vibration is very high..
JoinProduct use: rubber joint
Mainly used for lifting and conveying raw water and sewage, water supply and cooling circulating water of coal-fired power plants, metallurgical industry, condensate, the chemical industry of chemical pipelines, cooling of the petrochemical industry, dilution and other industries flexible connection between the distance line length.
Because the rubber has high wear resistance, but also applies to all industries of granular and powdered and gas transport in low temperature.t
In strict accordance with international standards and raw material quality requirement, put an end to cut corners, environmental protection standards, product raw materials not only needs a new material, environmental protection level of new material is needed.
Specification:
DN |
L mm |
Flange thickness |
Bolt
amount |
Bolt hole
diameter mm |
bolt hole
cente mm |
Axial displacement mm |
Landscape
displacement
mm |
angle
deflection
(a1+a2) |
mm |
inch |
extension |
compress |
32 |
1½ |
95 |
16 |
4 |
18 |
100 |
6 |
9 |
9 |
15°C |
40 |
2½ |
95 |
18 |
4 |
18 |
110 |
6 |
10 |
9 |
15°C |
50 |
2 |
105 |
18 |
4 |
18 |
125 |
7 |
10 |
10 |
15°C |
65 |
2½ |
115 |
20 |
4 |
18 |
145 |
7 |
13 |
11 |
15°C |
80 |
3 |
135 |
20 |
4 |
18 |
160 |
8 |
15 |
12 |
15°C |
100 |
4 |
150 |
22 |
8 |
18 |
180 |
10 |
19 |
13 |
15°C |
125 |
5 |
165 |
24 |
8 |
18 |
210 |
12 |
19 |
13 |
15°C |
150 |
6 |
180 |
24 |
8 |
23 |
240 |
12 |
20 |
14 |
15°C |
200 |
8 |
210 |
24 |
8 |
23 |
295 |
16 |
25 |
22 |
15°C |
250 |
10 |
230 |
26 |
12 |
23 |
350 |
16 |
25 |
22 |
15°C |
300 |
12 |
245 |
28 |
12 |
23 |
400 |
16 |
25 |
22 |
15°C |
350 |
14 |
255 |
28 |
16 |
23 |
460 |
16 |
25 |
22 |
15°C |
400 |
16 |
255 |
30 |
16 |
25 |
515 |
16 |
25 |
22 |
15°C |
450 |
18 |
255 |
30 |
20 |
25 |
565 |
16 |
25 |
22 |
15°C |
500 |
20 |
255 |
32 |
20 |
25 |
620 |
16 |
25 |
22 |
15°C |
600 |
24 |
260 |
36 |
20 |
30 |
725 |
16 |
25 |
22 |
15°C |
700 |
28 |
260 |
36 |
24 |
30 |
840 |
16 |
25 |
22 |
15°C |
800 |
32 |
260 |
38 |
24 |
34 |
950 |
16 |
25 |
22 |
15°C |
900 |
26 |
260 |
42 |
28 |
34 |
1050 |
16 |
25 |
22 |
15°C |
1000 |
40 |
260 |
44 |
28 |
34 |
1160 |
18 |
26 |
24 |
15°C |
Henan Liwei Industry Co. Ltd, established in 1983, is a leading manufacturer specializing in processing various steam, water, wind pipe expansion joints and compensation joints, and a main base for producing crushers and superfine grinding mills.
Liwei is the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company, member unit of China Water Supply Association and Power Equipment Network Union, and joints production unit recommended by China Water Association and National Metallurgy Ministry.
Based on the scientific management mode of modern enterprises, the company owns advanced process, strong technical strength, leading production equipment and complete testing instruments and apparatus, and it has 5 senior engineers, 16 engineers, 30 senior technicians and about 300 employees. With a set of effective service system, the company has formed a service team characterized of honesty and credit, planned site for clients free of charge as well as design and installation of foundation drawings and flow drawings. It can provide professional technical training, dispatch technicians for installation and commissioning in suit.
VTM Series Grinding Mill is the new product of Liwei in 2005, which have been granted certificates of national invention patent and utility model patent (Patent No.: ZL200510017387.2). The superfine vertical roller-based mill was developed and produced by Lu Fucai, a famous mill expert at home, professor Xu Changbai from Zhengzhou University and our company, and it is popular among users after it is put into practice. The mill is an original product with power on the grinding head which borrows advanced technologies at home and abroad. It has characteristics of low vibration, low noise, low energy consumption and high output, etc.
Liwei company has been equipped with rich technical strength, excellent design and complete products test measures. We also own a set of strict management system and high-quality technicians. In 2004, we have gained ISO9001 and ISO14001 certificate.
Insisting on the rennet "Development Through Technology, Making More Friends, Creating Green Environment and Responsible For Future", the company has been devoting itself to creating top products and well serving all clients around the world.
