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JGD-A flexible double ball rubber joint

We will contribute to energy conservation and emission reduction, and the green home will benefit everyone! ZhongYuan has been committed to technology research and development and product building in the Construction of chemical and municipal pipelines in power plants field since its establishment, and has accumulated to provide quality assured [JGD-A flexible double ball rubber joint] products for many customers!

JGD-A flexible double ball rubber joint description：

Gongyi Zhongyuan Innovation pipeline equipment Co., Ltd. production of flexible double ball rubber joint is also known as elastic shock absorber, shock absorber, pipe shock absorber, shock absorber throat, soft joint, rubber joint. It is our factory technicians who introduce foreign advanced production technology, the inner layer is subjected to high pressure during the production process, and the combination of nylon cord fabric and rubber layer is better than the ordinary flexible rubber joint, which has higher working pressure and better quality.The flexible double ball rubber joint is characterized by a mixed inner rubber layer, smooth and seamless marks, and the label is vulcanized and combined with the product.

JGD-A flexible double ball rubber joint structure and characteristics：

The flexible double ball rubber joint is composed of rubber ball with inner rubber layer, nylon cord fabric reinforcement, outer rubber layer composite and loose sleeve metal flange. Flexible double ball rubber joint has the characteristics of high pressure resistance, good elasticity, large displacement, balance pipe deviation, vibration absorption, noise reduction, easy installation and so on.

JGD-A flexible double ball rubber joint scope of use：

Flexible double ball rubber joint can be widely used in water supply and drainage, circulating water, HVAC, fire fighting, paper making, pharmaceutical, petrochemical, ship, pump, compressor, fan and other pipeline systems. Flexible double ball rubber joint common type for conveying -15℃ ~ 115℃ air, compressed air, water, sea water, oil, acid, alkali and so on. The special type of flexible double ball rubber joint is used for conveying the above medium or oil, concentrated acid and alkali, solid materials above -30℃ ~ 250℃.

JGD-A flexible double ball rubber joint price：

If you need the flexible double sphere rubber joint produced by our factory and want to consult its price, please call to consult us, you can also contact our enterprise QQ, we have a special online customer service for you to answer in detail!

Note: 1, if the medium is oil, corrosive substances, the working environment temperature has special requirements, the order must be explained.
2, flange connection in line with BG4216.3 ~ 4216.5 standards, as shown in the attached table.

Item
Nominal diameter
DNmm
200～300（8-12″）
50～150（2-6″）
JGD-A（1）
JGD-A（2）
JGD-A（3）
Working pressure
MPa( kgf/cm 2 )
1.0（10）
1.6（16）
2.5（25）
Burst pressure
MPa( kgf/cm 2 )
2.0（20）
3.0（30）
4.5（45）
Vacuum degree
KPa(mm/Hg)
40（300）
53.3（400）
86.7（650）
Applicable temperature
℃
-15～115 Special accessibility -30～250
Applicable medium
Air, compressed air, water, seawater, hot water, oil, acid, alkali and other chemicals

 

Nominal diameter
Length
L mm
Flange thickness
b mm
Number of bolts
n
Bolt hole diameter
mm
Bolt hole * circle diameter
mm
Axial displacement
mm
Haorizontal isplacement
mm
Angular deflection
(a1 +a2 )
mm
inch
elongation
compress
50
2
165
18
4
17.5
125
30
50
45
35°
80
3
175
20
8
17.5
160
35
50
45
35°
100
4
225
22
8
17.5
180
35
50
40
35°
125
5
230
24
8
17.5
210
35
50
40
35°
150
6
325
24
8
22
240
35
50
40
35°
200
8
325
24
8
22
295
35
50
40
35°
250
10
325
28
12
22
350
35
60
35
30°
300
12
325
28
12
22
400
35
60
35
30°
350
14
28
16
23
23
460
35
60
40
25°
400
16
30
16
25
25
515
35
50
40
25°
450
18
30
20
25
25
565
35
50
40
25°
500
20
32
20
25
25
620
35
50
35
25°
750
30
 
 
 
 
 
35
50
30
25°
1000
40
44
28
34
34
1160
35
50
30
25°
1200
48
48
32
41
41
1380
350
50
30
25° 

Note: 1, special requirements can be customized by letter, flange according to the "national general water supply and drainage standard Atlas", other according to HG/T2289-92.
2, DN350-600(2) type working pressure is 1.6MPa, DN32-400(3) type working pressure is 2.5MPa.
3. The working pressure of DN700-DN200 is 1.0MPa, the working pressure of DN1400 is 0.6MPa, the working pressure of DN1600-DN1800 is 0.4MPa, and the flange is selected according to 0.6MPa. The working pressure of DN2000 is 0.25MPa, and the flange is selected according to 0.6MPa pressure.
4, high-rise water supply using DN200 or more products, the pipeline needs to have a fixed support or fixed bracket, otherwise the product should be installed anti-pull device.

Nominal diameter
Length
L mm
Flange thickness
b mm
Number of bolts
n
Bolt hole diameter
mm
Bolt hole * circle diameter
mm
Axial displacement
mm
Haorizontal isplacement
mm
Angular deflection
(a1 +a2 )
mm
inch
elongation
compress
50
2
165
18
4
17.5
125
30
50
45
35°
80
3
175
20
8
17.5
160
35
50
45
35°
100
4
225
22
8
17.5
180
35
50
40
35°
125
5
230
24
8
17.5
210
35
50
40
35°
150
6
325
24
8
22
240
35
50
40
35°
200
8
325
24
8
22
295
35
50
40
35°
250
10
325
28
12
22
350
35
60
35
30°
300
12
325
28
12
22
400
35
60
35
30°
350
14
28
16
23
23
460
35
60
40
25°
400
16
30
16
25
25
515
35
50
40
25°
450
18
30
20
25
25
565
35
50
40
25°
500
20
32
20
25
25
620
35
50
35
25°
750
30
 
 
 
 
 
35
50
30
25°
1000
40
44
28
34
34
1160
35
50
30
25°
1200
48
48
32
41
41
1380
350
50
30
25° 

Note: 1, special requirements can be customized by letter, flange according to the "national general water supply and drainage standard Atlas", other according to HG/T2289-92.
2, DN350-600(2) type working pressure is 1.6MPa, DN32-400(3) type working pressure is 2.5MPa.
3. The working pressure of DN700-DN200 is 1.0MPa, the working pressure of DN1400 is 0.6MPa, the working pressure of DN1600-DN1800 is 0.4MPa, and the flange is selected according to 0.6MPa. The working pressure of DN2000 is 0.25MPa, and the flange is selected according to 0.6MPa pressure.
4, high-rise water supply using DN200 or more products, the pipeline needs to have a fixed support or fixed bracket, otherwise the product should be installed anti-pull device.

Reasons for choosing innovative pipelines：

Innovative water supply equipment The reason for winning the praise of JGD-A flexible double ball rubber joint customers, and the key words "integrity culture" Construction of chemical and municipal pipelines in power plants JGD-A flexible double ball rubber joint service providers -- Innovative water supply equipment believe: cultural construction condenses the hearts of the people, casting the stable development of the team! Innovative water supply equipment, which has been focusing on the Construction of chemical and municipal pipelines in power plants field for many years and has been crafting JGD-A flexible double ball rubber joint products for many years, has always attached great importance to the impact of cultural concepts on enterprises! Honesty is the foundation of establishing a career and a person. People can not establish without faith, and Innovative water supply equipment is the same. Innovative water supply equipment takes "credit based, wealth life" as the source of value, which not only shows the importance of integrity, but also shows that this is the foundation of enterprise development. Only with credit can promote Innovative water supply equipment JGD-A flexible double ball rubber joint product upgrading and better serve Construction of chemical and municipal pipelines in power plants customers. "Honesty and trustworthiness" is an important professional quality of Construction of chemical and municipal pipelines in power plants industry practitioners.

Instructions for purchasing innovative pipeline products:

1、 Product Material Description: Due to the possibility of scratches or dirt on the surface of materials during transportation or distribution, and the possibility of surface oxidation or insufficient aesthetics during storage, the images and physical objects may also differ. Our manufacturer will definitely make our products more aesthetically pleasing, using high-quality raw materials for production. Our manufacturer promises that our products are of high quality and affordable, and are entirely a customer's choice. If you have other models or specifications of products, you can contact our customer service online or consult us when purchasing

2. Shipping instructions: 

1. Due to the unique nature of the materials, all materials are shipped after payment by the customer, and are specially customized products for the customer. Once sold, there are no returns or exchanges for non material or quality issues! Please understand. 

2. Please provide a clear description of the specific specifications, nominal diameter, working pressure, medium to be conveyed, quantity, and required performance of the required product before shopping. The main reasons for doing so are: 

1) Ensure that the product prices quoted by the manufacturer are correct and accurate; 

2) For customers, it provides protection for their own interests and prevents them from misquoting product prices, causing economic losses for both parties and causing unpleasantness for everyone; 

3) Once the customer has made a decision and both parties sign a contract, the products produced by the manufacturer can meet the actual needs of the customer. 

3. If the customer did not provide a clear description, the seller will not assume any responsibility in the event of a dispute! Please understand!

Pre-sale services：

Product introduction, technical exchange, non-standard product design, troubleshooting.

In sales service：

1. Maintain a trustworthy contract, ensure timely supply, and keep in touch with customers at all times. 

2. For special or complex products, our factory arranges technical personnel to provide training and guidance to users on product use, troubleshooting, adjustment, and maintenance.

After-sale service：

1. The warranty period for innovative pipeline products is 12 months from the factory, and the "three guarantees" service (product quality issues) is implemented. 

2. Our factory regularly organizes technical and inspection personnel to visit our products during use, seeking feedback from users on product quality, usage status, improvement opinions, and other aspects, in order to further improve product quality. 

3.Quickly respond to customer complaints about product quality issues 

4. For after-sales service, users are required to fill out the quality feedback form after the service and provide appraisal opinions, in order to jointly improve the product and service quality of the innovation pipeline.

ZhongYuan water supply equipment Since its establishment, has been rooted in the [Construction of chemical and municipal pipelines in power plants] field and has created affordable Excellence's [JGD-A flexible double ball rubber joint] series of products! Every call you make, every negotiation and cooperation, is the driving force for ZhongYuan people to move forward!