Rubber expansion joints

High resistance to corrosion, absorption of movements, vibrations and tensions.

Water / Power / Oil&Gas / Industry / Equipment Manufacturers

Absorb movements, vibrations, and tensions in the pipe systems with fluids at temperatures under 200 ºC (390 ºF) and standard pressures under 25 bar (362 psi). They provide protection against thermal movements and mechanical forces for high value equipment (pumps, valves, condensers, etc.).

Rubber expansion joint BF-PPS

BF-PPS design is the most innovative product with more Than 15 years of research in improving design manufacturing processes on rubber expansion joints, developed to manufacture an expansion joint that fits to any customer needs.

Rubber expansion joint BF-PPS
High pressure
Pressure balanced
Multiple convolution joints
Rubber expansion joints as dismantling joints
Articulated
Reducer
Internal liner
Specifications

B-FLEX

This type of compensator, initially designed for air conditioning installations, is used today in industry for low-demand services, typically to absorb vibrations and allow compensation of small-scale movements up to 16bar (250psi) and dimensions up to DN600 (24”)

B-FLEX
B-FLEX DOUBLE CONVOLUTIONS
Specifications

BL-FLEX

This BL –Flex design is made to satisfy the clients that looks for an economical solution in diameters from DN 300 to DN 1000 and low-pressure piping systems.

BL-FLEX
Specifications

BM-FLEX

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.

BM-FLEX
Specifications

BF-LP Low pressure rubber expansion joints

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.

BF-LP Low pressure rubber expansion joints
CYLINDRICAL
CYLINDRICAL WITH CONVOLUTIONS
RECTANGULARES
RECTANGULARES WITH CONVOLUTIONS
Specifications

BS-FLEX

This rubber bellows are really appreciated on low pressure Piping systems, due to their capability to absorb vibrations with an easy and cheap assembly.

BS-FLEX
Specifications

DOG BONE

DOG-BONE rubber joints are used on connections between boilers, condensors or precipitators where it is necessary to absorb large movements.

DOG BONE
Specifications

SECURITY COVERS

The secutity covers are an economic but very effective element that must be included in all the piping systems under pressure with high temperature or corrosive fluids.

SECURITY COVERS
Specifications

All our joints are designed pursuant to FSA regulations, selecting the most appropriate elastomers per service (Neoprene, E.P.D.M., nitryl, Hypalon®, Viton®, food grade E.P.D.M.) and all kinds of reinforcements (Nylon Polyamide® and Kevlar Polyaramide®) and for all kinds of dimensions.

TECHNICAL SHEET MORE INFORMATION

NEWS

Expansion joints for a desalination plant in Saudi Arabia

As we anticipated in March, Bikar was awarded the design, production, testing and supply of a large number of rubber expansion joints for two of the most important desalination plants…

BIKAR is approved as an authorized supplier of ADNOC

BIKAR Expansion Joints obtains approval as an authorized supplier from ADNOC, the Abu Dhabi National Oil Company. ADNOC is the state-owned oil company of the United Arab Emirates (UAE), with…

¿How to select the most convenient expansion joint for our installations?

Many are the clients who send us their doubts, both when designing and buying, about which or could be the most convenient expansion joints for their installations. With the aim…

Set of multiple wave expansion joints for Chemical plant in Asia

Bikar already delivered an important package of rubber expansion joints to be installed in one of the newest chemical plant in Asia. The most challenging aspect of this solution was…

BF-PPS-DA expansion joints for WTS project in Saudi Arabia

Being approved by the main Water clients in Saudi Arabia, BIKAR is one of the regular supplier for any kind of water projects in the Kingdom. In this case, this…

Imminent supply of a set of rubber expansion joints for petrochemical plant in Asia

It is a package of custom designed and manufactured rubber expansion joints, under the parameters required by the client. The design, as we usually do for this type of demanding…

Bikar is awarded two large projects for two of the largest desalination plants in the middle east

Bikar is awarded two large projects for the design and supply of expansion joints for two of the largest desalination plants in the Middle East. We are proud to announce…

This year BIKAR will be present at IFAT and ACHEMA exhibitions

Both of them will be in Germany, IFAT 2022 in Munich and ACHEMA 2022 in Frankfurt On the one hand, IFAT is the world’s leading trade fair for water, sewage,…

New supply of Rubber Expansion Joints for biogas plant in Europe

At Bikar we try to provide the best of our services through our custom made solutions. We do this through a constant search for excellence, always highlighting quality as our…

Happy new year 2022!

From Bikar we would like to thank all of you who make it possible for us to continue growing and offering the best possible quality in each new project.  We…