Rubber & Plastics

Spherical moulded type expansion joints / flexible connectors with zinc electroplated floating steel flanges for easy alignment long radius arch bellow design permits substantial movements in all planes.

Application

Installation of REJFF is recommended as expansion joints within the piping system and at connection points of piping suction discharge.

1. Compensate for axial transverse and angular pipe movements thereby protecting the system from stresses and damage due to thermal expansion and contraction of piping, minor pipe misalignment and hydraulic surge effects.
2. Eliminate need for pipe expansion loops that are expensive and require considerable space.
3. Significantly reduce noise and vibration transmitted in the system through pipe walls.
4. Allow vibration isolators to function properly, by providing flexibility at equipment connection.
5. Cushion water hammer by expanding volumetrically, thus protecting against sudden startup / surge forces or shocks.

Spherical moulded type expansion joints / flexible connectors with zinc electroplated floating steel flanges for easy alignment long radius arch bellow design permits substantial movements in all planes.

Application

Installation of REJFF is recommended as expansion joints within the piping system and at connection points of piping suction discharge.

1. Compensate for axial transverse and angular pipe movements thereby protecting the system from stresses and damage due to thermal expansion and contraction of piping, minor pipe misalignment and hydraulic surge effects.
2. Eliminate need for pipe expansion loops that are expensive and require considerable space.
3. Significantly reduce noise and vibration transmitted in the system through pipe walls.
4. Allow vibration isolators to function properly, by providing flexibility at equipment connection.
5. Cushion water hammer by expanding volumetrically, thus protecting against sudden startup / surge forces or shocks.

EFTM rubber mountings are designed to provide superior attenuation of medium to high frequency vibration and noise emanating from a wide range of motor driven machines particularly axial and centrifugal fans. High resilence rubber with low dynamic to static stiffness ratio ensures maximum efficiency, good creep performance and long service life.

1. If bolting is preferred: Mountings are furnished with a tapped hole in the center. This enables the equipment to be bolted securely to the mounting.
2. Mobile mounting: A restraining bolt is required for mobile and marine applications to control inertia forces. Mobile mounting have the same
3. load deflection characteristics as the stationary mounting.
4. No bolting required: Mountings may be used without bolting under machines having no lateral or severe vertical motion.
5. If bolt hole is inaccessible: Use set screw threaded up from under. “H" must exceed maximum mounting deflection.

For big relief from stress at pipe flanges!

Expansion Joints or Compensators are flexible rubber elements (combined with metal and/or textile reinforcements) useful for conveying fluids and absorbing movements between sections or pipeline. With a correct design they are able to absorb axial, lateral and angular movements offering both safety and insulation against noise and vibrations.

We offer the market the most comprehensive selection of rubber expansion joints, covering the widest range of applications and dimension. By adapting the latest rubber and fabric technology, Kanwal Industrial Corporation can provide the most effective solutions to suit the required needs for any pipe systems.

Outstanding Advantages

1. Variety of polymers available
2. Internationally approved design as per SA and EJMA USA
3. Positive sealing for leak free operation
4. Eliminates stress or expansion & contraction
5. Compensates for misalignment-axial, lateral, angular & torsional
6. Absorbs vibration & shock
7. Eliminates line noise
8. Prevents pipe buckling & fracture
9. Prevents electrolytic corrosion
10. Stops water hammer
11. Low deformation under pressure
12. Greater recovery from movement
13. Abrasion, water, heat, chemical, weather resistant
14. Resistant to fatigue
15. Negligible loss of heat

For big relief from stress at pipe flanges!

Expansion Joints or Compensators are flexible rubber elements (combined with metal and/or textile reinforcements) useful for conveying fluids and absorbing movements between sections or pipeline. With a correct design they are able to absorb axial, lateral and angular movements offering both safety and insulation against noise and vibrations.

We offer the market the most comprehensive selection of rubber expansion joints, covering the widest range of applications and dimension. By adapting the latest rubber and fabric technology, Kanwal Industrial Corporation can provide the most effective solutions to

suit the required needs for any pipe systems.

Outstanding Advantages

1. Variety of polymers available
2. Internationally approved design as per SA and EJMA USA
3. Positive sealing for leak free operation
4. Eliminates stress or expansion & contraction
5. Compensates for misalignment-axial, lateral, angular & torsional
6. Absorbs vibration & shock
7. Eliminates line noise
8. Prevents pipe buckling & fracture
9. Prevents electrolytic corrosion
10. Stops water hammer
11. Low deformation under pressure
12. Greater recovery from movement
13. Abrasion, water, heat, chemical, weather resistant
14. Resistant to fatigue
15. Negligible loss of heat