Non Metallic Expansion Joints Dealers

Fabric Expansion Joints are made as per FSA, USA (Fluid sealing Association) standard. Fabric Expansion Joints are mainly used with Industrial fans, Mechanical Dust Collector, ESP, Hot Air duct, Flue gas duct, Chimney stack & load shells etc. We are capable of manufacturing Fabric Expansion Joints having withstanding capability of Temperature upto 1400C and Pressure upto 2000 mm WG. The sizes and shapes shall be as per customer requirement.

• Brand Name: REX

We are offering fabric expansion joints, bellows, non metallic expansion joints etc.fabric expansion joints (bellows) of virtually any size & shape, from a range of proven standard constructions or designed especially for defined application. it is essential that all the relevant parameters and conditions affecting expansion joints are taken into account. rex has three basic types of multi-layer construction to meet the various needs of our customers. type 1 for clean air systems: ranging from simple air intake/exhaust on fans and blowers to high temperature air discharge from heaters. type 2 for gas with low acid content: used on gas turbine exhaust and less severe flue gas systems. type 3 for gas with high acid content: for use in environments where the flue gas contains acids at temperature or acids that can form due to condensation at shut down. acid barriers are either ptfe impregnated glass cloth or ptfe foil thermally welded to ensure tight seal. multi-layer fabric temperature range is from -50°c and 1090°c with a standard pressure range of ± 120” w.g an important difference in the rex multi-layer fabric is that we do not rely on an insulation pillow to reduce the temperature in contact with the element. the multi-layer fabric is always designed to withstand the temperature regardless of secondary insulation pillow. many competitive designs rely on this insulation pillow for primary protection of their element with disastrous results after several temperature cycles. distinct advantages üaccommodate relatively large movements and even some misalignment of flanges. ülight weight & easy to install and with the addition of üinternal insulation bolsters have good acoustic properties. fabric expansion joints can be supplied fully assembled and fitted to support steelwork ready for insertion into ductwork. for retrofit applications, we can supply as factory joined or open for on-site joining where access is limited.

• Type: FABRIC EXPANSION JOINT
• Brand Name: OMEGA
• Material: FABRIC

Non - Metallic Expansion Joint / Expansion Bellow We hold all the cards for designing and developing exemplary Non-Metallic Expansion Joint. These presented products are developed by making high-grade basic material incorporating advanced technology. Our valued clients can avail these products in different technical specifications as per their requirement. Other information: Longer service life Efficient performance Based on advanced mechanism Innovative design Robust construction

• Country of Origin: India
• Size: 1/2inch, 1inch, 2inch, 3/4inch, 3inch, 4inch
• Type: Expansion Joints
• Material: fabric
• Shape: Round
• Application: Industrial Use, Machine Use
• Feature: Durable, Fine Finishing, High Strength, Light Weigth, Rust Proof
• Certifications: ISI Certified
• Brand Name: Porwal

Porwal Industries’s reputation as a world leader in the Non-Metalic Expansion Joint and damper markets. Our experienced engineering staff and fabrication facilities enables Porwal Industries to meet customer requirements with quality products at the lowest total cost and delivered according to our customer’s schedule.We monitor every phase of our operation - from engineering through shipment - with quality guidelines that strictly adhere to the product specifications and comply with our audited Quality Assurance Program. Our quality assurance plan parallels the ISO 9001 guidelines. All welding processes are qualified per AWS D1.1 and ASME Section IX

• Shape: Round
• Finishing: Polished,Powder Coated
• Feature: High Strength, Leak Proof
• Size: ANY
• Brand Name: Starflex Bellows
• Tightening method: Fastening or Clamp
• Joint Type: Expansion Joint

• Color: GRAY , RED , BLACK
• Brand Name: SEALMAAN
• Size: ANY SIZE BY CLIENT
• Usage/Application: HEATING
• Thread Size: 0.005 KEVLAR THREAD
• Diameter: ANY CLIENT SIZE

  NON-METALLIC EXPANSION JOINT Non-Metallic Expansion Joints (NMEJ) offers a number of advantages, especially in plant design and building. They take up movements in several directions simultaneously, have almost no reactive forces, need little space for installation, are easy to adapt to existing physical conditions, and they are easy to transport and install.

• Shape: Rectangular
• Length: 5-10mtr
• Application: Industrial Use
• Color: Silver
• Feature: Durable, Fine Finishing
• Finishing: Polished

Metal Expansion Joints are elastic pipe elements designed to provide compensation for expansion movements and vibrations in the pipe lines. These joints are mainly used in pipe lines for the conveyance of a liquid, gas or granular medium under lowest and highesttemperatures involving a wide range of applications- Such as : Exhaust pipes of engines and turbines, Ship industry, Chemical and petro, Chemical plants, Power Plants, Construction Machine Industry, Air Craft and Nuclear Industry, District Heating System

As described by Fluid Sealing Association-USA, “Non-MetallicFabric Expansion Joints are flexible connectors designed to provide stress relief in ducting systems by absorbing movements caused by thermal changes. They also act as vibration isolators, shock absorbers and in some instances to make up for minor misalignment of adjoining ducting or equipment.” Fabric Expansion Joints are typically designed for ducts where pressure is know, not more than 3 psi (2000 mm wc) and temperature up to 1000oC. However, for higher temperatures, duct itself needs to be internally insulated.

This is made up of inner layer, insulation layer pressure seal and outer layer. There is an insulation pillow for high temperature application. This comes with different coating to suit the medium and the environment.

Non metallic expansion joints as Power, Steel , Cement and petroleum industries are manufactured as per the customer design. If the customer provide the data we can also provide the solution. We have developed more number of bellow making tools for various sizes and shapes, as we have been in involved in many Indian Cement, Steel and power projects. A well defined manufacturing procedure help us to produced quality expansion joints, and give

Thousands of Flips India Engineering round and rectangular non-metallic expansion joints are in successful service in applications within utilities, municipalities, smelters, steel mills, refineries, petrochemical plants, chemical plants, cement plants, pulp and paper mills, waste heat recovery and cogeneration facilities. To meet a client’s specific requirements, Flips India Engineering’s experienced expansion joint product team produces innovative designs for economy of installation, operation and energy efficiency. These non-metallic joints can be designed to handle temperatures to 2000F/1093C. The joints are manufactured from a variety of materials including elastomers and fluoroplastics, non-asbestos reinforcements and various insulating materials. Proper installation is a critical factor in the successful long-term operation of any expansion joint. The Flips India Engineering experienced service technicians routinely perform or supervise expansion joint installations, replacements or repairs around the world.

Our valued clients can avail from us Non Metallic Expansion Joints at reasonable price. Designed to perfection, Non Metallic Expansion Joints are quick, economical, long life expansion joint. Non Metallic Expansion Joints also have ability to absorb vibration and thermal expansion in hot gas duct work. Highlights Able to absorb thermal expansion and vibration in hot gas duct workSmooth finish Optimum quality Standard Roll Sizes W : 200 mm, 300 mm & 400 mm.L : 12.5 m, 25 m & 50 m. Stock - other widths to order design and installation Choosing the right roll GBM engineers will be pleased to assist in selecting the right roll for your application. However it will speed up the process if you already have the following data. Gas temperatureApplicationPressure-negative or positiveExpansion/movement (if replacement joint, size of gap to be filled)

• Black: White

Non metallic expansion joints are very essential in process plants where hot air, hot gases and flue gases are involved in the proccess lines. The advantages of using this is 1. They do not transfer vibration to the ducting from the rorationg elements like fans, blowers, vibrating sieves, mills, etc,. 2. They are designed to accomodate elongation of the ducts due to temperature in all three directions. 3. They accomodate minor misalignments and plant settling without damaging the ducts. they can be used in applications within the temperature range of 40 to 1400 deg c and pressure range of +/- 2000mmwc. alta vista can supply non metallic expansion joints as complete assembled units (with steel frames) and only fabric rolls to suit the existing non metallic expansion joints in case of replacement. we have vast experience in identifying core problems in non metallic expansion joints / failure of non metallic expansion joints. we can also supervise and properly end join fabrics at site during shut down and ensure proper fixing of the same.

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.

The fabric expansion joint is the main LBH product. It is in use in Power Plants, Gas Turbine installations, Offshore installations, Cement works, the Chemical Industry and many others. LBH fabric expansion joint is available in virtually any size and shape. A large number of standard types, covering every medium from clean air to highly aggressive flue gases.The combined temperature, pressure and media are all decisive factors for the selection of fabric expansion joints.The temperature capabilities range from -50º C to +1000º C and the pressure range from -50kPa to +50kPa. Along with the standard types, numerous special designs are custom-made.The materials used for the individual layers of LBH multi-layer expansion joints and the number of layers vary according to the type of expansion joint and the operational conditions.

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Non-Metallic Expansion Joints (NMEJ) offers a number of advantages, especially in plant design and building. They take up movements in several directions simultaneously, have almost no reactive forces, need little space for installation, are easy to adapt to existing physical conditions, and they are easy to transport and install.