5500 / VIBRATION EXPANSION JOINT - Compañía de válvulas Faf
5500 / VIBRATION EXPANSION JOINT
PRODUCTION STANDARDS
DN32 → DN250 PN 16
Design
DIN 30681
Connection
Flanged End EN 1092-1 / ISO 7005-1
Face to Face
DIN 30681
Marking
EN 19 / DIN 30681
Tests
DIN 30681
Corrosion Protection
Electrostatic Epoxy
Features
These absorbers, which have compact and flexible structure, can be replaced with rubber joints in high pressures and pump connection installations where corrosive fluids are used.
Made of multilayer bellows with compact structure.
Often used in order to eliminate vibration at the pump inlet and outlet.
High pressure and cavitation replaces rubber expansion joints in the flow.
Limit rods absorb unwanted forces caused by the axial movement limiting fluid pressure. Therefore, the fixed support (support) is not required.
The forces caused by flow pressure are eliminated through limiting the axial movements by the existing limit rods and the need for fixed support is eliminated.
Because of assembling without weld, there is no material deterioration by welding.