Sur Industries Private Limited A J C Bose Road, Kolkata, West Bengal

These can easily absorb a combination of axial, lateral and angular movements. The control rods helps to distribute the movement between the two bellows of the expansion joint

These can easily absorb a combination of axial, lateral and angular movements. The control rods helps to distribute the movement between the two bellows of the expansion joint.

These joints are made by 'telescoping' one pipe within another and sealing them together with gland packing which can take the temp and pressure while allowing large movement in the axial direction. They can be supplied with flanged or welded ends, and find use in cross country water pipelines

The offered joints include single bellow element welded to end fittings, normally flange or duct ends. They are highly suitable for low pressure ducting applications

Pressure balanced expansion joints can easily absorb both axial and lateral movements.They find application in complex piping systems where anchoring is difficult and change in pipe direction is frequent

Fabric expansion joints are often used in ducts which carry hot gases at low pressures. The major design parameters are the temperatures and flow rates of the gases and the amount and abrasiveness of solids suspended in the gases. Layers of different fabrics insulation can be combined to accommodate the temperatures and pressure in the system. For handling gaseous media, which is likely to adversely react with most metals, fabric compensators can be an optimal solution.The fabric belt may need to be replaced periodically.

RUBBER BELLOWS EXPANSION JOINT With the support of our professionals, we bring forward a premium range of Rubber Expansion Joints.These are used in high pressure and low temperature application and acts as effective vibration isolators when used on engines,pumps,turbines and other similar machines.

Permits angular rotation in one plane only by the use of a pair of Pins through hinge plates attached to the expansion joint ends

These are basically two single hinged bellows combined into one unit with a common tie bar joining the two extremities. Therefore any expansion of the centre pipe within the limits of the bar will simply compress the bellows and will not exert any movements on the adjoining pipe works.

They are widely used for dismantling valves, pumps and any other heavy equipment in large diameter pipeline for servicing/replacement. This is possible by shortening or expanding the joint as required

These are MS/SS Fabricated Compensators use in large size gas line to accommodate high axial/lateral movements

Absorbs large Axial movement along with small amount of lateral and angular movements

The offered joints include single bellow element welded to end fittings, normally flange or duct ends. They are highly suitable for low pressure ducting applications.