Metal pipe expansion joint ASF / ASLF series
roundscrew-inflange

metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
metal pipe expansion joint
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Characteristics

Material
metal
Configuration
round
Installation system
screw-in, flange
Applications
for gas
Other characteristics
flexible
Nominal diameter

Max.: 600 mm
(23.62 in)

Min.: 15 mm
(0.59 in)

Operating temperature

Max.: 550 °C
(1,022 °F)

Min.: 300 °C
(572 °F)

Length

Max.: 690 mm
(27.17 in)

Min.: 35 mm
(1.38 in)

Description

Axial expansion joints are designed to accept movements of extension and compression in the axis direction. The length of expansion joint in neutral position is called free length. The longest service life is achieved by exploiting the axial shift in both directions as extension (+Δax) and compression (-Δax). When it is known that movement will be in one direction, to utilize the complete all available movement we propose to install expansion joint under “prestress”. The expansion joint service life depends on correct installation.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.