• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Material: Carbon Steel
  • Technics: Casting
  • Type: Coupling
  • Place of Origin: Henan, China (Mainland)
  • Model Number: JGD
  • Brand Name: HUAYUAN
  • Connection: Flange
  • Shape: Equal
  • Head Code: Square
  • Size: DN32-DN3000
  • Pressure: PN6-PN25
  • Flange standard: DIN,JIS,BS,ANSI
  • Rubber material: EPDM,NBR,IIR,CR,SBR
  • Export experience: 15 years
  • Medium: water,oil,gas,weak,acid
  • Certificate: IS,BV,CE
  • Flange surface: Carbon steel,SS304,SS316
  • Product name: Single Ball Rubber Expansion Joints
  • Warranty time: 3 years

Packaging & Delivery

Packaging Details: Expansion Joints package ;
Outer Packing :Wooden cases
Inner Packing :Cartons
Delivery Detail: Shipped in 15 days after payment

Pipline flexible flange type rubber expansion joint

 

Product Description

 

 Production process: this product use the high air tightness of rubber elastic medium resistance of weathering and radiation resistance, high strength and a little cold and heat stability of polyester cord skew and the composite by high pressure, high temperature mold vulcanization and become.

 

 

 

 

Application medium:Air,compressed air,water,sea water,hot water,oil,acid,alkali,etc.

 

 

 

Purpose: and pump valve connection fire fighting equipment, vibration large pipe cold and hot change frequent pipeline

 

 

 

Advantages: high quality rubber joint recommend quotient lead to reduce vibration noise retractility, easy to use

 

 

 

Installation instructions: rubber joint pipeline construction, must let it in a state of nature, not the human when installing the product produce human deformation when pipeline medium for acid and alkali resistant oil temperature and other special material should choose higher than pipe work pressure a gear of the joint

 

 

 

Technical Conditions :

 item

type

JGD-1

JGD-2

JGD-3

vacuumKPa(mm/Hg)

53.3(400)

86.7(650)

100(750)

applicable temperature`C

-15`C~  15`C  under special conditions-30~+250

applicable media

Air,compressed air,water ,sea water ,hot water,oil,acid ,alkali,etc.

 

main connecting dimension

nominal diameter

length

mm

flange thickness

quality of bolt

n

bolt hole diameter

diameter of the central ring of the bolt

axial displacement

lateral displacement

deflection  angle

mm

inch

extension

compression

32

1 1/4

95

16

4

18

100

6

9

9

15°

40

1 1/2

95

18

4

18

110

6

10

9

15°

50

2

105

18

4

18

125

7

10

10

15°

65

2 1/2

115

20

4

18

145

7

13

11

15°

80

3

135

20

4

18

160

8

15

12

15°

100

4

150

22

8

18

180

10

19

13

15°

125

5

165

24

8

18

210

12

19

13

15°

150

6

180

24

8

23

240

12

20

14

15°

200

8

210

24

8

23

295

16

25

22

15°

250

10

230

26

12

23

350

16

25

22

15°

300

12

245

28

12

23

400

16

25

22

15°

350

14

255

28

16

23

460

16

25

22

15°

400

16

255

30

16

25

515

16

25

22

15°

450

18

255

30

20

25

565

16

25

22

15°

500

20

255

32

20

25

620

16

25

22

15°

 

Single Bellow Rubber Expansion Joints detail photo

 


 

 

 

 

 

Packaging & Shipping

 

Packaging

1.Inner Packaging:Cartons

2.Outer packaging: Wooden cases

 

Shipping:

 

1.Lead time: about 25-30 days after order is confirmed.

 

2.If the order is urgent, we will try to give the best delivery time;

 

3.Our delivery time is accurate and fast, it is one of our advantages;

 

4.We cooperate with many famous logistic companies to ensure that we can ship your cargo to you on time.

 

 

 

There are many kinds of transport , depending on your situation  ,you can choose the best transport . We will send the products according to your requirements.

Our Services

 

 Promise and service from us :

 

1.Competitive price 

 

2.Reliable quality 

 

3.Shipped the goods on time

 

4.Meet your special requirements

5.Rich experience 

Company Information

. Gongyi Huayuan Water Supply Equirement Co.,Ltd.  is specialized  in water supply and drainage equipment, pipe and  part.

Through  20 years production history,it is solid in strength and good in quality.

 

 

 

 

 

 

 

At present,our products have over 30 types such as JGD flexible synthetic single sphere and double sphere rubber expansion joint,

thread joint, unequal diameter,DN15-DN3000 and so on.

 

 

.Our products have been exported to many countries such as England ,France,

 

America,Australia,Singapore and India etc.

 

and won a high admiration and is widely trusted at home and abroad. So  Product quality is guaranteed.

 

 


.We are desirable to cooperate sincerely with friends from all walks of life with our quality products and complete servise.All visitors with lofty ideals and perspectives are welcome to our company to take much economic and technical cooperation for our common development and prosperity.

 

 

 

FAQ

 

 FAQ:

Q : Can you make the product as per client's requirement? 

A: Yes, can make it with your exact requirement.  

 Q: What is your payment terms? 

A: T/T(30% as despot,the rest 70% will be paid before delivery) , L/C at sight 

 Q: can i visit your factory before the oreder?  

A: Yes, welcome to our factory to check the quality.  

 Q: Where is your nearest loading port ? 

A: Shanghai, Qingdao or Tianjin  ,China.   

 Q: How can you guarantee the quality or any warranty? 

A: If any quality problems during use, all the products can be returned 

    or according to consumer's requests. 

 Q:Do you accepted small quantity order?

A: Of course we do.

 Q:Can we choose different material?

A:  Yes ,the material can be chose according to your requirement.

 Q:And What's your shipment and delivery time?

A:By sea or air.Normally 7~14 Days for delivery ,according to your order quantity.

 Q:And what's your packing?

A: carton cases inside ,export wooden cases outside

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
1 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $49,000
Learn More