Metal Bellow Expansion Joints, SS 304, SS 316L, SS 321

Product Name: Metal Expansion Joint, Metal Bellows Compensator
Type: Metal Bellow Expansion Joints
Material: SS 304, SS 316L, SS 321, Carbon Steel flange
Connection Type: Flange connection
Nominal Diameter: DN25, DN3000 
Working Pressure: PN6, PN10, PN16, PN25, PN40
Working Temperature: 196℃ - +450℃
Displacement: Axial, Lateral, Angular displacement
Standard: ANSI, DIN, JIS, GB/T acceptable

Main Features

1. Made of high-quality stainless steel (304/316L), excellent corrosion resistance, long service life
2. Effectively absorb axial, lateral, and angular displacement of pipelines
3. Reduce system vibration and noise, compensate for thermal expansion caused by temperature change
4. Flange connection for easy installation and maintenance
5. High pressure & high temperature resistance, stable sealing performance
6. Customizable: diameter, length, pressure rating, material upon customer drawings or requirements

Description

Stainless steel metal expansion joint/bellows compensator absorbs thermal expansion, vibration, and pipeline displacement. Flange-connected design, high pressure resistance, corrosion-proof, widely used in industrial piping systems. Custom sizes & materials are available.

Application

1. Petroleum & chemical industry
2. Power plant, heating engineering
3. Water supply & sewage treatment
4. Metallurgy, cement plant
5. HVAC piping, industrial pipeline systems