OEM Hot Sealing Single Sphere Rubber Expansion Bellows With Flange

Single Sphere Rubber Expansion Joint

1. PRODUCT PROFILE

Expansion rubber joint is known as shock absorber, pipe shock absorber, shock proof box and soft joint. It is a pipe joint of high-flexibility, high-gas tightness, resistance to medium and climate. Prosper Flow rubber expansion joints has five types: single sphere rubber expansion joints, double sphere rubber expansion joints, threaded rubber expansion joints, reduced rubber expansion joints and rubber bending joint. There are two kinds of connections: flange and threaded. The rubber expansion joints is widely used in water supply and drainage, recycled water, air conditioning and heating, fire control, shipping, water pump, and compressor, etc.

2. FEATURES

· Reduce pipeline system vibration and noise

· The flexible rubber expansion joint is of small volume, light weight, good flexibility and convenient installation and maintenance 

· The flexible rubber expansion joint has transverse displacement, axial displacement and angular displacement and not restricted by inconsistent pipeline and unparallel flange in installation

· The flexible rubber expansion joint reduces vibration and noise
· The flexible rubber expansion joint with seamless inside and resistance to high temperature which is developed by our company can prevent the corrosive medium from corroding the inner wall more efficiently in the pipeline of high temperature resistance, acid and alkali resistance and oil resistance

3. TECHNICAL SPECIFICATION

· PN10 / PN16 / 150LB / JIS10K

· Size: 1-1/4″~120″ (DN32~DN3000mm)

· Materials: NBR, EPDM

· Working temperature: 0℃~+80℃

4. STANDARD

· Design & manufacturing: ANSI, JIS, DIN, BS

· Face to face: manufacturer’s

· Flanged ends: ANSI, JIS, DIN, BS, EN1092

· Inspection & testing: manufacturer’s

5. APPLICATION

· Water supply and drainage

· Recycled water system

· Air conditioning and heating

· Fire fighting

· Shipping

· Pump station

· Compressor system

· Steel works