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Single Sphere Flexible Flange Rubber Joints

FOB Price: US $1 - 1,000 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces set, ton
Supply Ability: 10000 Piece/Pieces per Month according to thefeatures of products
Port: Tianjin Shanghai QIngdao
Payment Terms: L/C,T/T,Western Union
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Quick Details

Material: EPDM NR NBR Technics: Forged Type: Flange
Place of Origin: Henan China (Mainland) Model Number: JGD Brand Name: GYLDT/OEM
Connection: Flange Shape: Equal Head Code: round
Body color: black Body Material: EPDM/NRB/NR Flange Color: sliver
Flange Material:
Carbon Steel/Staionless Steel/Cast Steel

Packaging & Delivery

Packaging Detail: neylon bags, wooden box,and according to your requirement
Delivery Detail: by your order or according to thefeatures of products


1).Name:Single Sphere Flexible Flange Rubber Joints
2).Material: Rubber&CS

Single Sphere Flexible Flange Rubber Joints

1.   Single Sphere Flexible Flange Rubber Joints Features:                        


          1. Superior noise and vibration control

2. Most economical rubber expansion joints

3. Precision molded spherical flowing arch design

4. Solid galvanized steel floating flanges avoids the problematic hooked or interlocking split flange design

5. High tensile aircraft cable is embedded in the raised face rubber ends to prevent pull out and avoids the sharp cutting edge of solid steel rings

6. Safe industry standard proven design utilizing the same beaded cable technology established in the tire industry

7. No gaskets required; DIN PN10/16 drilling standard, other flange drilling available, including ANSI 150 lb/300 lb., PN, JIS and API

8. Compensates for minor misalignment and offset while providing easy access to piping and equipment

9. Large inventory means quick shipments

10. Multiple plies of tire cord reinforcement and a wide variety of tube and cover elastomers

2. Single Sphere Flexible Flange Rubber Joints Styles:


Style 1. Molded Single Arch worldwide sale flexible ball rubber joint

Style 2. Molded Twin Arch singapore rubber bellows expansion joints

Style 3. Molded Triple Arch Rubber Expansion Joint

Style 4. Molded Wide Arch Rubber Expansion Joint

Style 5. Threaded Union Rubber Expansion Joint

Style 6. Slip On(sleeve) Rubber Expansion Joint

Style 7. Concentric Reducing Rubber Expansion Joint

Style 8. Eccentric Reducing Rubber Expansion Joint




3. Single Sphere Flexible Flange Rubber Joints Construction/Materials/Fouctions:






Rubber Bellows




Ring Flange

Carbon Steel



Steel Ring

Mild Steel



Tire Cord




Arch Design


Reduce turbulence


Holding-on Design


Prevent Pulling Out










4. Single Sphere Flexible Flange Rubber Joints Performance/Applications:




Working Pressure MPa



Explosion Pressure MPa



Vacuum KPa(mmHg)




-10—80°C(for special requirements could reach to-30°c-150°C)


air, compressed air, water, sea water heated water, oil, acid, alkali

5. Single Sphere Flexible Flange Rubber Joints Detailed Data Sheet:


1. Supply range can be up to DN3000, detailed data can be offered upon request.

2. Control units must be used when piping is not properly anchored.

3. The rated pressure 2.5MPa products will only be sold with control units.

4. Pressure rating is based on 30°C operating temperature. The pressure rating is reduced at higher temperatures.

5. Weights in the above table are rubber flexible join with DIN PN16 drilling retaining ring flanges.

6. Movements shown in the above table are non-concurrent.

7. Rated pressure in the above table is the maximum "working pressure". Test pressure is 1.5 times "working pressure", Burst pressure is 3 times " work pressure".

8. Normally, the flange drilling is based on DIN PN16, ANSI 150/250/300 lbs, BS PN10, JIS 10K are also available upon request.

6. Single Sphere Flexible Flange Rubber Joints Product Show Case:


Not exactly what you want? Post a quick Buying Request!
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
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:
What can I do for you?
Not exactly what you want? Post a quick Buying Request!

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