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Quick Details

  • Material: Carbon Steel, Epdm,nylon,steel,NR,Nitrile
  • Technics: Forged
  • Type: Flange
  • Place of Origin: Henan, China (Mainland)
  • Model Number: JGD-A
  • Brand Name: HUAYUAN
  • Connection: Flange
  • Shape: Equal
  • Head Code: Square
  • Model number: JGD-A
  • Flange standard: DIN,ANSI,BS,JIS
  • Size: DN32-DN3000
  • Pressure: 1.0Mpa,1.6Mpa,25Mpa,40Mpa
  • Advantage: Shock absorption, noise reduction
  • Expoet experience: 20years
  • Tube: EPDM,NBR,CR,Hypalon
  • Media: Water,oil,gas,weak acid
  • Company name: Huayuan

Packaging & Delivery

Packaging Details Rubber joint package:
Outer Packing :Wooden cases
Inner Packing :Cartons
Delivery Time Shipped in 15 days after payment

Manufacturers Price PTFE Rubber Expansion joint

 

Product Description

♦ Huayuan rubber flexible joint is also called expansion joints or rubber expansion joint. It is a pipe joint of high-flexibility, high-gas tightness, resistance to medium and climate. rubber expansion joints are flexible connectors made from natural or synthetic elastomers in which special fabrics are embedded  to provide physical reinforcement. rubber expansion joints provide a proven and flexible solution to accommodate many types of movements and requirements of industrial plant and equipment.

      

These include:
Accommodating for pressure loads.
Neutral axial, lateral and angular stress.
Reducing noise.
Isolating sources of vibration.
Compensating for misalignment at plant start up.
Prolonging the life of motive equipment.
They are used in all systems transporting fluids, slurries or gases under pressure, at ambient pressure or under vacuum over a wide range of temperatures.

 

♦Application areas are:
Air conditioning, heating and ventilating systems in industrial buildings, hospitals, hotels and on board ships.
Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore.
Sewage disposal and water treatment plant, pumps, etc.
Process piping in pulp and paper manufacture.

  

♦ Advantage:

Small volume, light weight, good flexibility, easy installation and maintenance

 

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°

 

 

 

 

 

PTFE Rubber Expansion joint Photos Show:

 

 

 

 ♦  Installation Instruction Of PTFE Rubber Flexible Joint

 

I. Installation over displacement limit is not allowed when installing the flexible compound rubber flexible joint.

II. For ground-horizontally, suspense and vertically installed rubber joints with over 1.0Mpa pressure, both sides of the pipeline shall have support or support bracket, to avoid fall or damage.

III.The force of fixing support or bracket shall be greater than the axial force of working. Otherwise the anti-fall devise is required.

IV. It shall install the GB/T9115.1(RF) standard flange(small diameter flange) when installing the corresponding flange of flexible compound rubber joints. The size of flange D2 and do shall not be too small for preventing the leakage of sealing face.

V. It shall screw down symmetrically and gradually when installing the flange screw of flexible compound rubber joint, To avoid the partly leakage or damaging the sealing face of the rubber joint.

VI. When the rubber joint is installed vertically or in suspense with over 1.0Mpa pressure, the screw shall be installed ith gasket for preventing partly leakage due to loosened screw.

VII.The flexible compound rubber joint shall have fixing support when vertical installation is made. Heavy press on the rubber joint is forbidden.

 

Packaging & Shipping

    

 ♦ Huayuan Each Rubber Flexible Joint Conventional Packaging: First is carton case, then is wooden case. we can according to your requirements, If you need special packaging.

 

 

 

♦  Huayuan PTFE Rubber Flexible Joint Process Of 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.

5.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

 

Gongyi Huayuan Water supply Equirement Co.,Ltd. is a leading manufacturer of rubber flexible joint in china, we have:

 

(1) Strong R&D strength;

 

(2) Strict Quality Control System;

 

(3) Perfect Test System;

 

(4) Professional After-sale Service Team;

 

 

 

About Samples:

 

1. Nomally we can make a sample to you for free, but the postage is paid by client.

 

2. If the sample is very special, Nwe will charge you sample fee,which can be refunded when your order is confirmed.(order quantity need to be reached our MOQ).

 

3. Sampling time: about 7-10 days as usual.

 

 

 

Payment terms:

 

1. We can accept T/T, West Union etc.

 

2.Standard payment term: 30% deposit by T/T, and the balance should be paid before delivery.

 

 

  • We offer good quality products in competitive price.
  • We have rich experience in this industry.
  • We have short delivery time.
  • Shipped the goods on time.
  • Meet your special requirements. 

 

 

Company Information

 

 

 

Customer Test Process:

 

 

 

 

Installation Site:

 

Certification:

 

 

 

 

Our tenet: Your trust is our best honor and we will manufacture high-quality products for you.

 

 

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.

 

If you have any questions, you could contact us.

 

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Supplier's Trade Assurance Limit: US $52,000
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