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screwed double sphere rubber expansion joint

FOB Price: US $1 - 1,000 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces set ton
Supply Ability: 8000 Piece/Pieces per Month
Port: Qingdao/Shanghai/Tianjin
Payment Terms: L/C,T/T,Western Union
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Quick Details

Material:
rubber
Technics:
vulcanized
Type:
Flange
Place of Origin:
Henan China (Mainland)
Model Number:
BF
Brand Name:
GYLDT
Connection:
Flange
Shape:
Equal
Head Code:
round
Body shape:
Abrasion Resistant
Body material:
EPDM/NRB/NR
Flange color:
sliver
Flange material:
Carbon steel/stainlesssteel/cast steel
media:
water/seawater/and so no

Packaging & Delivery

Packaging Detail: We pack rubber expansion joints with neylon bags, wooden box,and according to your requirement.
Delivery Detail: Deliverby your order or according to the features of products

Specifications

1).Name:Big And Small Rubber Joint
2).Material: Rubber
3).Certification:ISO9001:2000
4).Nominal Diameter:DN12-2400

  

 

 

 

 

Detailed descriptions of Rubber Expansion Joint

 

Specifications/Special Features:

 

We are specialized in rubber expansion joints. It is widely used in water supply and drainage, recycled water, air conditioning and heating, fire control, ship, water pump, and compressor, Etc.

 

They are low cost conveyance pipes. The bellow consists of two vibration and deflection absorption in fluid symmetrical connecting end, either threaded unions for small nominal bores or flanged ends for large nominal bore pipelines.

 

They are ideal for compensating thermal expansion and contraction in piping system as an unbeatable cost effective alternative to expansion loops which require large amounts of materials and space.

 

1.

Compact , light weight , and easy installation .

2.

Structural noise transmission can be reduced with the restrict and flange non-parallelism

3.

Reasonable structure and high flexibility long service life

4.

Consist of fabric reinforced and metal flange loose joint.

5.

The inner seamless high-pressure rubber joint is developed by us which prevents corrosive medium from etching the inner wall of the rubber joint in high temperature, acid, alkali and oil resistance pipeline, thereby it also can extend its service life span.

6.

Widely used in the field of chemical industry, construction, supply water, sewage drainage, petroleum, light and heavy industry, sanitation, plumbing, electricity and other fundamental engineering.

7.

Received considerable acceptance all over the world

 

 

Technical parameters

 

Model

Item

KXD(DN50~300)

KXD(DN350~600)

NOTE:

Mpa

Working pressure

1.0

0.6

A,Like media oil and acid and alkali.

B,Special requirements for working temperature

C.Write and provide drawings and samples for order

D,Make notes when ordering

Mpa

Explosion pressure

1.8

1.5

Kpa

Vacuum

86.7

53.3

 

Applicable Temperature

-20°C-+115°C(-30°C-250°C under special conditions)

Applicable Temperature

Air,compressed air,water,sea water,oil,acid,alkali,and so on

Note:the materials of main components is same with that of JGD-A type

 

  

 

 

 

 

 

 

 

 

Form of Nominal Diameter, Length ,Displacement Data (Big and Small Joint):

DN big×DN small

Length (1) (mm)

Axial displacement (mm)

Horizontal deflection (mm)

Angular deflection (a1+a2) °

Extension

Compression

80×50

180

20

30

45

35

100×80

180

20

30

45

35

150×80

190

20

30

45

35

150×100

200

22

30

45

35

200×100

200

22

30

45

35

200×150

200

22

30

40

35

250×200

200

25

35

40

30

300×200

220

25

35

40

30

300×250

220

25

35

40

30

350×200

220

25

35

40

30

350×300

220

25

38

35

30

400×350

220

25

38

35

30

500×400

230

28

38

35

26

600×400

240

28

38

35

26

600×500

240

28

38

35

26

 

 

.

 

 

 

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Gongyi City Liangda Tubes Co., Ltd. was established in 1985. Our predecessor is Gongyi Changfen Village Mechanical Factory. In 2007, our company was transformed into a limited liability company (Gongyi City Liangda Tubes Co., Ltd.; GYLDT for short). Since foundation, our company is specialized in the production of rubber expansion joints (flexible rubber joints) , rubber check valves (duckbill valves), steel expansion joints, flexible butterfly valves and flanges.

We apply ourselves to the ... View detail

Basic Information

Product/Service (We Sell): Rubber Joint,Duckbill Valve,Butterfly Valve,Gate Valve,Flap Valve  
Brands: GYLDT  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Central America
South Asia
North America
Western Europe
Eastern Asia
Eastern Europe
Oceania
Africa
Southeast Asia
South America
Mid East
Domestic Market
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: 176 Yong'an Rd, Xicun Town, Gongyi City  
Number of Production Lines: 4  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2007

Communicate with Supplier:

Ms. Ailsa Zhang
Ms. Ailsa Zhang:
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