Applicable for suction and delivery (discharge). Provides sound and vibration isolation. Gaskets and packing are not required. Floating flanges allow for easy installation. Prevents piping system and equipment breakdown by absorbing elongation and contraction caused by temperature variances. Absorbs water pul more...
Redflex Expansion Joints are used to compensate for pipeline movement and vibration. The construction of a Redflex Expansion Joint is very much like a heavy-duty truck tire - layers of high-quality elastomers are reinforced with steel wires and synthetic fabrics. The inner layer forms a tube that extends thro more...
ThermaFlex Fabric Expansion Joints are non-metallic flue duct expansion joints that provide stress relief for piping and ducting systems by absorbing thermal growth and shock, isolating mechanical vibration, and allowing for misalignments.ThermaFlex expansion joints are precision engineered specifically for y more...
SlipNOT® expansion joint cover plates provide a durable high traction walking surface for pedestrian and vehicular traffic. Expansion joint covers are utilized for bridge sidewalks, parking decks, transportation platforms, walkways and other areas to meet public safety and regulatory compliance. SlipNOT® ex more...
SlipNOT Metal Safety Flooring, Div. of..
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Thin Wall Metallic Bellows Expansion Joints For Shell & Tube Heat ExchangersThorburn, since its conception more than 50 years ago, has become a proven leader in the design and manufacture of custom metallic expansion joints. Thorburn’s thin wall multi-convolution metallic expansion joints provide a flexible more...
Flex-Hose Co.'s spool type expansion joints are used to compensate for movement, absorb vibration, and reduce noise in piping systems. Features: This joint is available in single arch, multiple arch, and filled arch. Also available in concentric or eccentric designs. The integral rubber flanges utilize metal more...
MDC’s Externally Pressurized Expansion Joints are designed so fluid pressure acts on the outside bellows element rather than on the inside, as in the conventional expansion joint. The stabilizing effect of the external pressure increases the bellows capability to absorb long axial movement without squirm, m more...
1 - Body - Rubber - NRB 2 - Flanges - Galvanized Mild Steel Flanges according to DIN2501-PN10 Rubber expansion joints provide a wide range of rubber support with a reinforcement that depends on the pressure required. These types of expansion joints isolate noise and vibration. When it comes to damage caused b more...
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Expansion joints are manufactured with multiple ply stainless steel that allows for thermal expansion in exhaust pipingAll ANSI flanges may be replaced with a standard Caterpillar, Cummins, or MTU engine flanges. Bellows are 321 stainless steel. End connections are carbon steel. Connections available in sta more...
UNAFLEX® "MATCHLESS" Metal Bellows are manufactured from solution annealed ASA240 321SS sheet rolled into a tube and seam welded. Multi-ply bellows can be designed and manufactured based on the application and design requirements. UNAFLEX® has a wide variety of MATERIALS available to design and manufacture more...
Fabricated up to 48” I.D. and constructed of single or multi-ply stainless steel bellows, our metal expansion joints are available in single, universal and pressure balanced with or without liners, tie rods or covers. more...
Tied Universal Expansion Joints are integrated with tie rods that have been designed into the unit. Pressure thrust is restrained by adding tie rods to the assembly. This expansion joint will accept only small amounts of axial deviation, but it is capable of absorbing large amounts of lateral deviation. The T more...
Expansion Joints have many uses, including: Relieving system strain, absorbing movement, compensating for misalignment in a system, reducing mechanical noise, and eliminating electrolysis between dissimilar metals. GHX nonmetallic expansion joints and flexible couplings are an ideal solution for a wide range more...
Mercer Gasket & Shim carries a wide range of high-quality expansion joints to suit any process plant application, including thermal expansion, vibration absorption and noise reduction in piping and flue systems. more...
Stack Isolation Dampers Heat Recovery Steam Generation (HRSG) Damper Applications Flue Gas Desulphurization (FGD) Damper Applications Selective Catalytic Reduction (SCR) Damper Applications Louver Style Damper (Parallel Blade, Opposed Blade, Double Blade) Slide Gate Damper Low Leak Dampers Zero Leak Dampers B more...
Flue duct expansion joints manufactured to your specifications from chemically compatible materials. Priority turnaround available. Pipe flange expansion joints in stock or custom, in a variety of materials, single or multiple arches, per your applications. Special modifications, including liners and coatings more...
Externally Pressurized Expansion Joints are the perfect choice for large amounts of axial compression or extension. Triad Bellows can design externally pressurized metal bellows expansion joints with over 18” total axial movement capability. Other benefits of an externally pressurized expansion joint is tha more...
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Externally-Pressurized Expansion Joints are Designed to Replace: High-Maintenance Packed Joints Space-Confining Pipe Loops Costly Equalizing Expansion Joints Externally PressurizedMULTI-PLY SAFETY FACTORS - In a critical application, a multi-ply expansion joint can, in most cases, preclude a catastrophic fail more...
EXPANSION JOINTS Resistoflex expansion joints are made of contour molded PTFE, providing exceptional corrosion resistance and flex-life. The flexible liner is molded over the metallic sealing face. Different numbers of convolutions accommodate varying degrees of misalignment, axial travel, and angular deflect more...
Fabricated up to 48” I.D. and constructed of single or multi-ply stainless steel bellows, our metal expansion joints are available in single, universal and pressure balanced with or without liners, tie rods or covers. more...
Cenflex custom-designs and engineers expansion joints specific to a wide variety of industrial applications. Designed around your specific application needs, our expansion joints help minimize the external stressors that can compromise your system and lead to costly downtime – pipe growth and misalignment, more...
Used to connect machinery to piping Used to isolate one pipe from another For water: neoprene For fuels & oils: nitrile (NBR, buna-n), Viton® Single & double arch, rubber & solid steel flanges more...
DME custom designs universal bellows expansion joints according to the Expansion Joint Manufacturer’s Association. This type of joint is generally designed to absorb large amounts of lateral deflection and possibly a small amount of axial compression. The universal bellows expansion joint has the ability to more...
Metal Expansion Joints are generally used to absorb movement in piping caused by thermal changes. Standard bellows are alloy 316 stainless steel. We also stock alloys 304 and 321, with other special alloys available. Control rods, liners and covers are available, as required. End fittings include welding nipp more...
Macroseal offers many types of spool, or bellows, type of expansion joints. Special joints are available to handle internal piping pressure but that are flexible enough in lateral, axial, or any type of angular configurations. Both concentric and eccentric expansion joints are available. Unaflex and Proco are more...
KOREMA expansion joints are manufactured in round, rectangular and oval shapes, as transition pieces, and can be customized to meet specific requirements. With the development of synthetic fibers, it is possible to make a flexible connector which permits movement in all directions. Proven for installation as more...
Expansion Joints have many uses, including: Relieving system strain, absorbing movement, compensating for misalignment in a system, reducing mechanical noise, and eliminating electrolysis between dissimilar metals. GHX nonmetallic expansion joints and flexible couplings are an ideal solution for a wide range more...
Rubber and steel expansion joints. Mil-spec and ABS approved expansion joints Fan connectors, Vibration elimminators more...
Microflex Duct Type Expansion Joints are designed for use in low pressure ducting systems where low spring rates and high flexibility are required. Normally provided with lightweight angle or plate flanges, Microflex Duct Type Expansion Joints are available in virtually any configuration. Years of experience more...
For over 50 years La Favorite Industries and it predecessors have been supplying the steam power electrical industry with the most reliable Dogbone Expansion joints, utilizing the highest quality materials available. We currently offer multiple sizes of Dogbones to support all of our customer's needs. Our ext more...
We carry a full line of metal expansion joints and bellows for the chemical, HVAC, marine, power, sewage and water treatment industries. They are available in spool type and sphere type units. Expansion joint connectors are available in bronze and stainless steel. Request a Quote Spec Sheet PDF EXPANSION JOIN more...
The unrestrained expansion joint (EJ) is simply a bellows element attached to end fittings used to handle movements resulting thermal expansion or contraction of the adjacent piping. The single unrestrained expansion joint is the most basic Expansion Joint type, and can be used as the starting point once the more...
Uniflex, Inc. sells only one brand of Expansion Joints – UNAFLEX® – manufactured by Unaflex, LLC, a global leader in the full service manufacture and distribution of expansion joints and hose. Unaflex, LLC offers a full range of products in the highest grades of EPDM, Butyl, Neoprene, Nitrile, Viton®, T more...
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