Rubber Rim India is leading Manufacturer and Supplier of Stainless Steel Expansion Joints & Bellows or SS Expansion Joints & Bellows in Kolkata . We are a manufacturer of SS Expansion Joints & Bellows in huge quantities with good quality . We can provide customised Stainless Steel Expansion Joints & Bellows or SS Expansion Joints & Bellows from Kolkata. Stainless steel bellows maintain their high strength capability and custom design with varying thicknesses. We manufacture our bellows by stamping metal diaphragms, welding inside diameters to form convolutions, and finally welding the outside diameters. This creates a very strong, yet flexible mechanical conduit compatible with liquids and gases.
An expansion bellows is any apparatus containing one or more metal bellows used to absorb dimensional changes such as those caused by thermal expansion or contraction of a pipeline, duct, or vessel and to absorb vibrations caused by engines, pumps, motors, etc.
Stainless Steel bellows expansion joints are used as components in piping or as parts of pressure vessels.
In other words, a steel expansion joint is a device primarily formed by flexible bellows used to absorb movements in a piping system while containing pressure and a medium running through it.
Manufacturer and Supplier of SS Expansion Joints & Bellows in Kolkata
Bellows materials of construction can be stainless steel, carbon steel, nickel alloys, rubber or even a composite material.
Stainless Steel Metal Expansion Joints are a bellows-type device used for:
- Absorb thermal expansion and contraction of pipelines.
- Reduce forces and moments on equipment connections.
- Isolate vibration from connected systems.
- Compensate misalignment.
- Compensate foundation settlement.
Metallic bellows are normally applied in the pipeline and Ducts where high temp & high pressure are present. These are basically to accommodate or absorb the thermal movements of the ducts or pipes due to high temperature and pressure. Our Stainless Steel Expansion Joints & Bellows are specially designed to take care of these kind of movements and also capable to absorb duct or pipe misalignment in all three directions viz Axial, Lateral & Angular or combination of all three.
Following are the reasons for the Thermal Movements in the Pipelines and ductings:
1. At the time of installation of Metallic Bellows in the systems, the temperature varies from the actual operating temperature of the system.Normally installation temperature is less than the system operating temperature.
2. During operation system temperature may vary from lower to higher temperature.
3. When the system undergoes different ambient temperature.At the time of system designing above three factors must be considered ( Thermal movements with temperature variation) otherwise system failure may occur due high stress developed in the connected duct or pipelines.
To accommodate thermal movements in the duct or in the pipeline different type of Metallic Bellows like.Plain bellows,thermal insulation packed metallic bellow are used considering Temperature,Pressure & Dust concentration.We have very unique range Metallic Expansion Joint.In some cases Bellow can perform as Flexible Seal.In Metallic bellow no of convolutes selected depending upon amount of flexibility required. Interestingly Term Flexibility is also considered as a type of thermal movements in the duct or pipelines.It should be always remembered that thermal expansion can always occur in multi direction like Axial,Lateral & Angular.
RUBBER RIM INDIA
Office Address :
Village Ghosal Chowk, P.o- Balkullai,
Howrah -711322, West Bengal, India
SK. Juber Alam (CEO)
: 91 9830542286
: 91 9831117700Email : rubberrimindia@gmail.com
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