Rubber expansion joints are highly suitable for mineral processing or fertilizer industries, due to their high resistance to chemical attack. The BF-LP line is especially designed for this type of applications, with a robust, durable design.

This type of rubber expansion joints is designed to replace fabric expansion joints when process are agressives, vibrations are high and pressure rates becomes dangerous to fabric designs.

BM-Flex design becomes a techno-economic solution with a full rubber flange easier and more effective to install, as this full rubber flange distribute the sealing surface and makes easier a perfect sealing.

On this type of piece, the rubber flange covers the entire flange of the piping on which it is mounted, distributing the sealing surface and improving the seal and airtightness.

B-FLEX double wave rubber expansion joints are an anti-vibration joint. They can absorb large compression and lateral movements, for undemanding installations.

This type of rubber expansion joint is a low-cost, high-rotation anti-vibration product to handle vibrations at pressures of up to 16 bar (250 psi) and diameters up to DN 600 mm (24”).

This type of compensator was initially designed for air conditioning installations. It is now used in industrial settings for undemanding tasks, primarily to absorb vibrations and compensate for small movements.

BIKAR is allow TO manufacture all its expansion joints with internal PTFE covers.

This PTFE covers protect the full joint, even the flange side, providing a total chemical resistance, avoiding any possibility of chemical attack to the rubber and metallic components of the expansion joint.

Allows significant savings in the design of pipe layouts. Rubber reducer joints allow a single piece to absorb movements and vibrations, facilitate disassembly of nearby equipment (pumps, valves, flowmeters), and adjust for differing pipe diameters.

The articulated expansion joints are guided by a giratory system that allows to control the movements and the plane that you want to absorb the angular movement, avoiding other planes movements and unwanted loads on the supports of piping systems

BIKAR has developed a natural evolution of its BF-PPS expansion joint, creating a new product that can serve as an expansion joint and a dismantling joint at the same time.

Starting with the BF-PPS technology that has created the market’s most advanced rubber expansion joint, and taking advantage of the construction using a one-piece flange and vulcanized rubber body, BIKAR offers its customers a wide range of advantages to improve their installations or to help them save significant amounts of money during their design, operation, and/or maintenance phases.

For movements that exceed typical levels (usually more than 50 mm-2” axially and more than 25 mm-1” laterally).In order to adjust the product to our customer’s needs, we can manufacture joints with multiple waves in any length required, using the materials that the fluid requires, and designed for working at the installation’s pressure.

Pressure Balanced rubber expansion joints are designed and manufactured to absorb the forces generated by the effects of pressure. They allow the forces on pump flanges or other installation elements to be eliminated.