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Quick Details

  • Material: rubber, EPDM,Nylon,carbon steel
  • Technics: Forged
  • Type: Coupling
  • Place of Origin: Henan, China (Mainland)
  • Model Number: JGD-B
  • Brand Name: HUAYUAN
  • Connection: union
  • Shape: Equal
  • Head Code: Square
  • Size: DN15-DN80
  • Union nut: Carbon steel
  • Union screw: Carbon steel
  • Working pressure: PN10,PN16
  • Burst pressure: 30bar,48bar
  • Lateral displacement: 22mm
  • Medium: water,gas,oil,weak acid
  • Company type: Manufacturer
  • Warranty time: 3 years

Packaging & Delivery

Packaging Details: Outer Packing : Wooden cases
Inner Packing : Cartons
Delivery Detail: a month after 30% advanced payment or depends on your order

Good sell flexible union rubber expansion joint

Features of  flexible union rubber joint:

1.The inner seamless high pressure rubber joint independently developed by us prevents corrosive medium from etching the inner wall of the rubber joint in high temperature, acid and alkali and 

oil resistant pipline, thereby extending its service life.      

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

3.It is capable of horizontal, axial and angular displacement without the restriction of pipeline obstruction and flange non-parallelism. 

4.It reduces structural noise transmission with strong shock absorption in servive.             

5.It has a good overall performance, so it is widely used in chemical industry, construction, water supply, drainage, oil, light and heavy industrial, refrigeration, sanitation, plumbing, fire, electricity and other infrastructure projects.

 

Technical conditions :

working pressure MPa(kgf/cm2 )

1.0(10)

deflection angle

(a1+a2 )45°

burst pressure MPa(kgf/cm2 )

3.0(30)

Vacuum KPa(mm/Hg)

53.3(400)

applicable temperature

-15~115`C(for special conditions)-30~250`C

applicable media

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

 

main connecting dimension

nominal diameter Dg

length(mm)

axial displacement

horizontal displacement mm

mm

inch

extension

compression

20

3/4

200

5~6

22

22

25

1

200

5~6

22

22

32

1 1/4

200

5~6

22

22

40

1 1/2

200

5~6

22

22

50

2

200

5~6

22

22

65

2 1/2

200

5~6

22

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 

 

Welcome to visit our website for our quality Rubber products’ information.

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China (Mainland)
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Supplier's Trade Assurance Limit: US $49,000
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