DN30-DN3200mm Flange Rubber Expansion Joint

• After-sales Service: 12 Months
• Warranty: 12 Months
• Customized: Non-Customized
• Condition: New
• Power Source: Electric
• Automatic Grade: Semi-Automatic
• Type: Iron-Making Equipment
• Certification: ISO, CE
• Standard: DIN, GB
• Material: Low Carbon Steel
• Connection: Flange
• Surface Treatment: Nickel-Plated
• Head Type: Round
• Kind: Corrugated Compensator
• Head Code: Round
• Application: Steel
• Flange: SS304/316
• Delivery: 15-30 Days
• Transport Package: Carton/Wooden Case
• Specification: DN30-3200mm
• Origin: Jiangsu
• HS Code: 73079900
• Production Capacity: 1000000 Piece/Year

Product Description

DN30-DN3200mm Flange Rubber Expansion Joint


Products Introduction:


Usually, the rubber bellows our bellows designed is consisted by smooth rubber convolutions with flanch each side and loose metal flanges each side.

The rubber part's surface can be EPDM, NR, NBR, NEOPRENE etc,and inner is multyply strong fabric or steel cord reinforced interlayer extended until flanch each side. The flanches each side is reinforced together with hard steel framework.




 

Specification:

 

Products:Rubber Bellows/Expansion Joint	Diameter:DN30-DN1200(mm)
Design Pressure:0.1~2.5 (Mpa)	Design Temperature-15ºC~115ºC special -30ºC~250ºC
Connection:Flange and threaded	Standard:GB/T12777-2008
Material:EPDM, NR, NBR, NEOPRENE

Performance feature of rubber expansion joints:

Rubber bellow/expansion joint has good compensation ability which can meet axial, lateral and angular deflection. And it is also good at reducing noise, reducing vibration and corrosion resistance. So it is widely used because of its pressure resistance, good flexibility, large movement compensation and simple installation.

Rubber bellows Type:

1. Single sphere rubber bellow,
2. double spheres rubber bellow,
3. threaded rubber bellow


 

Application of Rubber bellow:

 

Rubber bellows/expansion joing are widely used in ducts and pipelines of water supply, fire fighting, compressor, papermaking, pharmacy, ship marine, water pump and fans.
   

Our Product Range:
 

Axial Expansion Joints

Externally Pressurized Expansion Joints

Burying expansion joints

Rubber Bellows

Marine Expansion Joint

Metallurgical Expansion Joint

Industrial Compensator