We offer a wide selection of joints for support cages, so that you can choose the right solution for the task All joints are tested during manufacture to ensure that they meet specifications and that the cage hangs correctly after assembly.
Configaration
Support cages are available in all common designs and in materials adapted to the filters being used with them.
Support cages should be made to fit the filter bag and suit the process task at hand.
Stringer spacing, number of stringers per area and material are some of the most im-portant factors when choosing a support cage.
The steel quality is chosen according to the specific function Safematic can help find the right quality for the task.
Copper-washed iron
Galvanized / EL Zinc
Epoxy-coated
CEP
AISI 304
AISI 316L
AISI 316Ti
Double-Ring Joint
The double-ring joint is the most common method for support cages. Cages are easy to assemble and can often be assembled without the use of tools. Suitable for short support cages.
Sliderscope Joint
This design is more stable, as the joint grips two points on the cage. Requires a tool for assembly and disassembly. Can be used on support cages with up to 16 longitudinal stringers.
Baylock Joint
The patented Baylock joint has been developed especially for cages with heavy loads and many longitudinal stringers. This joint is very durable, but is also simple to assemble and disassemble. Works especially well with long support cages, where it is important that the cage hangs completely straight after installation.
Collar Joint
Functions as a double-ring joint; however, the joint is “hidden” in the extra collar. The collar reduces the risk of the joint wearing unnecessarily on the filter bag.
Venturi
An integrated venturi provides more efficient use of air from the purification system. The venturi increases both air velocity and static overpressure in the filter bag during cleaning. Especially suitable for cages longer than 2 meters.