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

NEW EXPANSION JOINTS SUPPLY AGREEMENT FOR THE COMBINED CYCLE POWER PLANT EXTENSION IN KUWAIT

Bikar makes official a new agreement for the design and supply of expansion joints package. The order will supply for the new phase of the combined cycle power plant is…

BIKAR RECEIVES THE 2018 DIPLOMA REGARDING ADVANCED MANAGEMENT

We are proud to announce we have satisfactorily renewed our diploma in Advance Management issued by the governmental Agency Euskalit

BIKAR TO SUPPLY EXPANSION JOINTS FOR A NEW DESALINATION PLANT IN SAUDI ARABIA

Bikar is designing, manufacturing and supplying rubber expansion joint packages for one of the newest desalination plant in the Kingdom The 250.000m3/d RO plant will supply potable water to Saline…

BIKAR TO SUPPLY EXPANSION JOINTS FOR ONE OF THE MAIN POWER PLANTS IN KUWAIT – COMBINED CYLE

Bikar is supplying 4 packages of metal and rubber expansion joints for the mentioned combined cycle power plant   Bikar is facing the last stages of manufacturing the 2 remain…

BIKAR SATISFACTORILY CLOSES ACHEMA 2018

BIKAR closes successfully its participation in the Achema 2018 Exhibition, held in Frankfurt, Germany, from 11th to 15th June. During these days, we have been able to meet in person,…

BIKAR WILL TAKE PART IN THE ACHEMA EXHIBITION 2018

Next 11 to 15th June, Bikar will be present as an exhibitor in the Achema exhibition 2018, which will take place in Frankfurt, Germany. Being Achema considered as one of…

BIKAR CONFIRMS ITS PARTICIPATION ON THE ACHEMA EXHIBITION 2018- WORLD FORUM LEADING SHOW FOR THE PROCESS INDUSTRIES

Next June, Bikar will be present as an exhibitor at the Achema 2018 in Frankfurt, Germany Achema is one of the most important exhibitions worldwide regarding chemistry and industrial processes….

BIKAR RECEIVES THE 2017 DIPLOMA IN ADVANCED MANAGEMENT

We are proud of announcing that we just received the 2017 Diploma in Advanced Management. This diploma is issued by the Euskalit agency, which belongs to the Basque Government and…

MANUFACTURE AND SUPPLY OF RECTANGULAR FABRIC EXPANSION JOINTS

Bikar design and manufacture a group of rectangular fabric expansion joints for industrial furnaces. Bikar continues its specialization in manufacturing fabric expansion joints. For this order Bikar has designed, manufactured…

BIKAR OBTAINS THE ISO 3834:2005 CERTIFICATE BY LLOYD’S REGISTER

The International Standard ISO 3834-2: 2005 establishes the necessary criteria to ensure a proper construction of welded items, such as our metal expansion joints and metal parts needed for our…