• DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
  • DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
  • DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
  • DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
  • DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
  • DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints

DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints

Brand Name: Ruixuan
Model Number: Rej200
Technics: Forged
Samples:
US$ 8/Piece 1 Piece(Min.Order)
| Order Sample
Customization:
Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method: visa mastercard discover JCB diners club american express T/T
  Initial Payment Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints pictures & photos
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
US $8-190 / Piece
Min. Order: 5 Pieces
Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory
  • Overview
  • Product Description
  • Product Parameters
  • Production process
  • products application
  • Company Profile
  • Certifications
  • exhibition
  • FAQ
Overview

Basic Info.

Model NO.
DN150
Connection
Flange
Shape
Equal
Head Code
Round
Working Pressure
1.0~2.5MPa
Rubber Material
EPDM, NBR, Nr, Neoprene etc
Flange Drilling
DIN, ANSI, JIS etc.
Certificate
ISO9001:2008
Warranty
1year
Product Name
Double Spheres Rubber Expansion Joint
Transport Package
Wooden Case
Specification
DN50--DN300
Trademark
OEM
Origin
Henan, China
Production Capacity
1000000per Year

Packaging & Delivery

Package Size
100.00cm * 100.00cm * 100.00cm
Package Gross Weight
50.000kg

Product Description

Product Description

 

 
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints

       Double ball rubber joint can be divided into single ball, double ball, different diameter body, curved ball and wind pressure coil. A tubular rubber piece consisting of an inner and outer rubber layer, a cord layer and a traveller is vulcanized and formed and then loosely combined with a metal flange or a parallel joint.
 
Product Parameters

 

Double sphere rubber bellows coupling is generally consist of the inner and the outer rubber layer and fabric reinforced layer (the enhancement layer has a multilayer spreading cord fabric), vulcanization molded in high temperature and high pressure , then assembly together with rubber tube and metal flange or parallel joint sleeve.

 
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
No.    Name                                           Material

1    Inner and outer rubber             NR,NBR,EPDM etc

2    Frame                                     Nylon cord fabric

3    Pressuring ring                        Steel wire

4    Flange                                    Stainless steel or Carbon steel                                                                    galvanized

 
 
Nominal diameter DN Length
mm
Center diameter
of    the bolt
bolt hole diameter  bolt   quantity               Axial displacement Horizontal
displacement
(mm)
Deflexion angle
mm inch Extension(mm) Compression(mm) (a1+a2)°
50 2 165 125 18 4 30 50 45 35°
65 2 ½ 175 145 18 4 30 50 45 35°
80 3 175 160 18 8 35 50 45 35°
100 4 225 180 18 8 35 50 40 35°
125 5 230 210 18 8 35 50 40 35°
150 6 325 240 22 8 35 50 40 35°
200 8 325 295 22 8 35 50 40 35°
250 10 325 350 22 12 35 60 35 30°
300 12 325 400 22 12 35 60 35 30°

Technical Conditions
 


 
                  DN200-DN300(8-12)           DN50-DN150(2-6)
       JGD-A(1)                                   JGD-A(2)                         JGD-A(3)

workiing pressure
  MPa
          1(10)              1.6(16)                   2.5(25)

burst pressure
   MPa
          2(20)              3(30)                   4.5(45)

vacuum  degree
  KPa
        40(300)            53.3(400)                 86.7(650)
  applicable      temperature            -15~115ºC  specially  reachable  -30~250ºC  


applicable medium

 
            "Air,water,sea water,vacuum,hot water,oil,acid,alkali,etc."        





Data above is only for reference, if  you want much more information, please contact us.

We have various types of molds and multiple sets rubber vulcanizing equipment, which can meet mass production and customization requirements.
 
Production process

DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints

 

 
products application

 


DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints



 This product is widely used in chemical industry, construction, water supply and drainage, petroleum, heavy and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic engineering.According to different materials can be made of acid resistance, alkali resistance, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear resistance, aging resistance and other varieties, to adapt to a variety of media and the environment.We can also do pressure testing.

 
Company Profile
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints


       Gongyi Ruixuan pipeline equipment factory was founded in 1996.It  is an excellent  enterprise  specializing  in manufacturing  and selling pipe fittings.It's located  in Xicun village ,Gongyi  city,Henan province ,the concentrated  area  of pipeline equipment industry  in China.The  company factory  is located  in Xicun town pipeline equipment industrial park.It covered an area of20000  square  meters.
     
        At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million sets.               
        The flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the maximum production diameter of 3600mm, have been applied in millions of units of thermal power projects in China for many times, and have been praised by the users.


         The company passed ISO9001:2008 quality management system certification in 2009 and ISO14000:2004 environmental management system certification in 2009. The company has a strict quality control system, standard production process, standard factory inspection hand section, to ensure that every product meets the national standards and customer requirements.

          Business philosophy: responsible production of products, return the trust of customers; To build a community with a sense of belonging and appreciate employees' contributions; Make a contribution to the society of enterprises, give back to the good times. Gongyi Ruixuan pipeline equipment factory is willing to work with friends from all walks of life hand in hand, mutual support, create a better future!
 



 
Certifications

 

DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
 
exhibition

 

DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints


 
FAQ

 

Q : Are you trading company or manufacturer?
A: We are manufacturer of rubber expansion joint,bellow, dismantling joint, dresser coupling, flange adapter and flange with more than 13-year experience.

Q: Do you have products catalog?
A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.

Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and technical data.

Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.

Q: How long is your delivery time?
A: Depends on QTY, but normally no more than 20 working days.

Q: Can the products be manufactuered by customer's requirement?
A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement. 

Q: Visting factory is allowed or not?
A: Yes, we welcome customers visiting our factory. Our factory is located Gongyi city,Henan province,China mainland





 

Send your message to this supplier

*From:
*To:
avatar Miss Mia
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

From payment to delivery, we protect your trading.
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints pictures & photos
DN200 Double Ball Vibration Eliminators EPDM Bellows Coupling Flexible Rubber Expansion Joints
US $8-190 / Piece
Min. Order: 5 Pieces
Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory
Number of Employees
4
Year of Establishment
2023-04-14