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for power plant and hydraulic engineering rubber joint

FOB Price: US $6.25 - 1,024.79 / Set Get Latest Price
Min.Order Quantity: 1 Set/Sets rubber joint sample can be allowed
Supply Ability: 3000 Set/Sets per Month rubber joint has stock
Port: Qingdao , Tianjin ,Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Material:
rubber , stainless steel/carbon steel
Technics:
spool or molding
Type:
Coupling
Place of Origin:
Henan China (Mainland)
Model Number:
ZXTQ1F
Brand Name:
Zhonghaiwei
Connection:
Flange
Shape:
Equal
Head Code:
round
standard:
ANSI ,JIS ,DIN,BS,etc
partner:
FLSmidth Co.A/S supplier
producing experience:
13 years OEM producing
radial displacement:
10mm~40mm
compression length:
10~70mm
elongation length:
6mm~70mm
installation length:
90~650mm
working pressure:
PN2.5~PN25
working temperature:
-15C~115C
media:
oil,gas,acid,sewage water

Packaging & Delivery

Packaging Detail: inner package is spooled with plastic bags , outer package is wooden cases, which make it strong enough for the sea transportation.
Delivery Detail: within 7~20 working days to our port after your down payment

Specifications

rubber joint
1.DN 32~3000mm
2.PN 2.5/6/10/16/25
3.-15C~115C
4. 13 years OEM producing experience

rubber joint

 

 

 

1. 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.

 

 

 

2. Application scope

 

Due to the sound complex performance of the rubber compensators,

 

it is mainly used for the lift and transport of raw water and seawage,and pipeline transportation of feed-water and water for cooling circulation in thermal power plants,condensed water in metallurhy and chemical substances in chemical industry as well as dilution and flexible connection between short and long pipelines.

 

Relying on the high abrasion resistance of rubber,it is also suitable for the transportation under low temperature of powdery and grainy air in any industry.

 

 

3. Materials

 

 

No.

Name

Materials

1

Inner rubber lining

IIR,CR,EPDM,NR,NBR

2

Outer rubber lining

IIR,CR,EPDM,NR,NBR

3

Casing ply

Polyester cord frbrica

4

Flange

Q235A,stainless steel

5

Strengthening ring

Q235A

6

Stopper

Q235A,stainless steel

7

Limit bar

Q235A,35#,stainless steel

8

Nut

Q235A,35#,stainless steel

 

 

 

4. Physical and mechanical properties

 

No.

Item

index

Measured value

 

Inner/outer rubber lining

1

 

Tensible strength(Mpa)

≥12

13.5

2

 

Tensible yield(%)

≥450

560

3

 

Tension set at break(%)

≤25

20

4

 

     Hardness(Shore A hardness)

60±5

60

5

 

Brittleness temperature(°C)

 

≤-30

-40

6

 

Cohesive strength(between cord fabric)KN/m

≥2.0

4.8

7

 

 

 

100°C*48h

Hot air aging

Rate of tensible strength reduction

≤25

15

Rate of ultimate elongation reduction

≤30

20

8

 

Mass change(10%H2SO4*Room temperature)%

≤3

2

 

 

9

 

(10%NaOH8168h)% Mass change(10%H2SO4*Room temperature)%

 

≤3

 

2

 

 

5. customer visit

 

 

 

rubber joint manufacturer

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Beijing Zhonghaiwei Environment Engineering Co., Ltd. (former name is Beijing zhonghaiwei Pipeline Equipment Co.,Ltd) was founded in 2000 and focuses on development, production, sales and service. There are 256 staff members and 10 senior engineers.

Our company includes business department, financial department, products R&D department and a branch company for production. We have passed the ISO9001:2008, ISO14001:2004 certificates. Manufactory in Xingyang is about 30000 square meters, the ... View detail

Basic Information

Product/Service (We Sell): Rubber Expansion Joint,Metal Expansion Joint,Fabric Expansion Joint,Rubber Lining Pipes,Dismantling Joint  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
Mid East
Africa
Southeast Asia
Eastern Europe
South America
Southern Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: Yangtong Industry Zone, Chengguan Town, Xingyang, Henan  
Number of Production Lines: 4  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005 , 12 years OEM

Communicate with Supplier:

Ms. Melissa Hou
Ms. Melissa Hou:
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