We have members located across the globe. Our Solutions For over 40 years, Bellows Systems has been a leader in providing innovative expansion joint solutions for a wide range of industries and applications. Power Power applications range from cooling towers (usually 48"-108" diameters), pumps and all pipe runs. The interlocking slide plate assembly utilizes three rubber anti-vibration dampers to eliminate any metal-to-metal noise and to resist the infiltration of liquids. Covers up to 2 inch Joint Opening EJMA was founded in 1955 to establish and maintain quality design and manufacturing standards. This website uses cookies and gathers personal information to improve user experience on our website for business use purposes. Pipe alignment guides help to control the motion of pipe and expansion joints, insuring that the joint is subject only to the deflection for which it was designed. ", "Good experiences with you all on Expansion Joints in the past. Arch type rubber expansion joints are named from the thick area of elastomer molded into the shape of an arch. Expansion Joints, Duct Work, Spring Supports and more. Type: Neoprene Expansion Joint Size: 310, 610, 812, 1014 Material: Neoprene Twin Sphere Rubber Tubing with 304 SS Flanges & Continue Reading, Piping System Designers | Operations Managers | Field, Maintenance, Process and New Engineers | Surveyors and More, *U.S. Bellows Live webinars are approved for 1 hour P.E. Home - EJMA A roof expansion joint, RoofJoint is a patented dual-seal, double-flanged, extruded thermoplastic rubber system for sealing expansion joints in roofs, plaza assemblies, green and vegetative roofs. For steam applications, a drain port can be added at the center elbow. Metal Expansion Joint . for bridge construction road drive-over. From contract review through delivery, quality is controlled every step of the way. Easily installed, Tile Butt Joint The Ultralon expansion joint is versatile and will: Ultralon is a problem solving product in many high temperature applications. ", Expansion Joints Metal Bellows - December 2022, "My impression of your technical and production engagement is very positive. View Product Information Universal Expansion Joint A flexible piping element that consists of two corrugated bellows, a connecting center section, and accompanying end connections. Expansion joint - All architecture and design manufacturers The construction varies, depending on the operating pressure and the required movements. All Series FFB bellows are manufactured in accordance with the Expansion Joint Manufacturers Association (EJMA). Selections include either 150# or 300# bellows, and in single or dual configuration. Mid-corrugation bellows are an economical choice when average movements are experienced. Coordinating Corners End options are flanges, pipe threads, beveled weld ends, grooved ends, and copper sweat ends. Spring rates can be modified in construction to reduce anchor loads. View Blog. Movements can be absorbed at high pressures and temperature. Custom sizing, materials, and color finishes ensure that whatever you need for your project, we've got you covered. Flanges or weld end are additional options. The DIH Series is designed for expansion joint openings with the ability to provide a smooth and virtually impact-free transition between opposing floor surfaces in addition to accommodating heavy rolling loads and multi-directional seismic movement. Loops can be configured with the 90-degree elbow hanging straight down or with support at the 90-degee elbow, can be positioned in an inverted position, horizontal, or in a vertical riser application. Controlled flexing expansion joints are ideal for steam piping to compensate for thermal growth. Contact Unisource for details. Surface Mount Expansion Joint Manufacturers Association, The American Society of Mechanical Engineers, The National Board of Boiler & Pressure Vessel Inspectors. Single bellows styles are available for 4, 6, or 8 of axial travel. Expansion joint cover selection and specification development can be perplexing, given the hundreds of size and style combinations to choose from. Special bellows material would include 316SS, 321SS, Inc 600, and Inc 625. Expansion Joint Manufacturers | Proco Products Inc. Metal Expansion Joints from Unisource Manufacturing Website designed by. An expansion joint or movement joint is an assembly designed to safely absorb the heat-induced expansion and contraction of construction materials, to absorb vibration, to hold parts together, or to allow movement due to ground settlement or earthquakes. 4 Complementary Seal Colors more. Externally pressurized expansion joints have significant advantages over pipe loops because they are able to absorb very large axial movements and take up far less space than pipe loops. Expansion Joints - Thomasnet They all collaborate on a daily basis to assist, 111 Royal Group Crescent Woodbridge, ON L4H 1X9 Canada, 201 Polito AvenueLyndhurst New Jersey 07071United States of Americaphone +1 (201) 933-8800fax +1 (201) 804 1076, 601 Avenue DelmarPointe-Claire QC H9R 4A9phone +1 350 Rabro Drive Expansion Joints | Flextech Industries Each of the equalizing rings that fit into the corrugations are extended in a T shape over the bellows. [1] Unisource V-Loops are extremely easy to design in nested configurations. Coordinating Corners EMSEALs project reference list is HUGE. Pedestrian and Light Cart Traffic Expansion Joints Suppliers Expansion Joints Suppliers Displaying 1 to 25 out of 775 suppliers Search Within Sort By Save Select Cenflex Weston, WI Custom Manufacturer*, Manufacturer $10 - 24.9 Mil 1992 10-49 Manufacturer of standard and custom expansion joints made from A36 carbon steel and 304, 321 and 316 stainless steel. Expansion Joint Manufacturers Association, MACOGA: MACOGA is an official member of EJMA, https://en.wikipedia.org/w/index.php?title=Expansion_Joint_Manufacturers_Association&oldid=1131240133, This page was last edited on 3 January 2023, at 06:12. They were actually made a couple of days ahead of projection" Read More. The unique construction of the braided V-shaped loop creates a flexible product that does not expand when pressurized. MM Systems recently launched a new Select by Building Type feature (see third column, above). We have supplied and installed Transflex bridge expansion joints worldwide since 1974. Customers . Standard V-Loops are rated for either 2 or 4 of motion, but can be build to absorb greater movements. Rectangular metallic bellows expansion joints are fabricated to absorb vibration and thermal movements in duct systems. Roof Expansion Joint RoofJoint Sika Emseal 4 Complementary Seal Colors, Horizontal and Vertical Thermal Movement The EJMA Standards are recognized throughout the world as the authority on the proper selection and application of metallic bellows type expansion joints for safe and reliable piping and vessel installation. Thermal Movement It was founded in 1955 to create and maintain a set of standards for quality expansion joint design and manufacturing. Parking deck or floor MM Systems is one of the most trusted and respected names in the architectural construction products industry. The Expansion Joint Manufacturers Association is an organization of metal bellows expansion joint manufacturers. In the case of a pipe section containing one or more expansion joints, these will consist of the forces and/ or moments required to deflect the expansion joint or joints, the full rated movement and the frictional forces due to pipe alignment guides, directional anchors and supports. LAF-2G/LAS-2G XLS-2G Installs directly on floor substrates Flanges or weld end are additional options. For sales in the United States, please contact: Quick Links: HomeAboutProductsServices Our CustomersIndustriesContact Us Loops for even greater motions can be constructed upon request. Triad Bellows is an expansion joint supplier that believes that design integrity is key to building metal bellows expansion joints that will last. Limited lateral offset, angular rotation, and vibration isolation can also be accommodated. Flexicraft Industries - Expansion Joints and All 'Flexible Piping Typical arch type rubber expansion joints are single wide arch and multiple wide arch types, the latter for use in longer length . Chemical Inlet and outlet pumps, we use Teflon expansion joints between fiberglass tanks to absorb misalignment. Our pipe penetration seals create an efficient, effective, and low-cost seal for pipes passing through walls, floors, tanks etc. In addition, pipe movements due to thermal changes or other situations must be accurately calculated. Count on Unisource to build metal expansion joints custom to your application. 07 62 29 - Fabricated Roof Expansion Joints, 07 71 29 - Manufactured Roof Expansion Joints, 07 95 13 - Expansion Joint Cover Assemblies, 04 05 23.13 - Masonry Control and Expansion Joints, 33 05 05.11 - Installing Bell-and-Spigot Joints, PVC Accessories, One Coat / Hard Coat Stucco Accessories, Direct Applied Finish Accessories, Parts & Pieces, EverGuard & EverGuard Extreme Expansion Joints, Flexible Waterproof Tape for Moving Joints, Floor Covers, Interior Wall + Ceiling Covers, Exterior Wall Covers, Fire + Vapor Barrier Systems, Restofit Floor Covers, Watson Bowman Acme Corp. A BASF Construction Chemicals Business. This new role will include overseeing MMs Project Management and Customer Service functions as well as retaining her role of handling several key Rep accounts. The standards are a combination of a variety of expansion joint manufacturers' knowledge and experience. Custom sizing, materials, and color finishes ensure that whatever you need for your project, we've got you covered. MACOGA Expansion Joints Manufacturer - MACOGA Positioning is versatile, however, and the loops can be installed in many other positions such as laying the loop horizontal, positioning the elbow straight up, or positioning for vertical pipe runs. Tie rods or limit rods can be added to control bellow extension. The tops of these rings will begin to make contact when the bellows are compressed, spreading the movement equally over each convolution. All Unisource V-Loops are shipped complete with installation instructions wire tagged to each product. Global Technical Textiles Business Report, Q2 2023 Edition - GlobeNewswire Surface Mount Below Grade Selection Guide When they are used in conjunction with 90 degree piping direction changes, they can be used in pipe runs where extensive anchoring and guiding cannot be provided. Coordinating Corners Hunter Expansion Joints MM Systems - Building Expansion Joints, Fire-rated, Seismic-rated ADA Compliant, Continuous Sight Line Our movement expansion joints are manufactured to have the ability to protect your equipment against a variety of stressors while also being low maintenance and durable for maximum efficiency. As the length between the bellows increases, the spring rate decreases. This configuration accommodates large lateral movements, in addition to axial compression and extension and angular deflection. Continuous Sight Line Slip-Pak expansion joints are an excellent choice when a heavy-duty, long-life product is needed to take up large amounts of axial motion. Reliable fabric and metal expansion joint designs by dedicated, knowledgeable,and experienced engineers. ADA Compliant, Continuous Sight Line Available in single or dual configurations. The new and unique panel attachment design allows for thermal expansion and disengages during a seismic event without impacting surrounding substrates. Marine Quality Products & Service Badger designs and manufactures round and rectangular metal expansion joints and fabric expansion joints for industrial piping and ducting systems. The unique Unisource Ultralon metal expansion joints combines the properties of metal and fluoroplastics into the most advanced, versatile expansion joint on the market today. Expansion Joint Supplier | Proco Products, Inc. Specified by consulting engineers and building owners and installed by contractors throughout the world for many years,Unisource V-Loopssolve the problems of pipe motion caused by thermal pipe growth and the unpredictable movements associated with seismic activity. Standard Unisource V-Loops are offered for either 2 or 4 of motion from center-line in axial and offset planes. When project teams for Hospitals Maip and La Florida near Santiago, Chile needed state-of-the art seismic joint solutions, MM was the obvious choice. The Tenth Edition standards combine the knowledge and experience of the leading manufacturers of expansion joints into an invaluable reference document. The Transflex bridge expansion joints device consist of steel reinforced rubber modules, designed to absorb the expansion, contraction, translation and rotation movements of road bridges, with remarkable comfort to traffic, effectively sealed, low maintenance and easy replacement. Ultralon expansion joints can offer working temperatures from -300F to +400F, and a choice of bellows rated for working pressures of 50, 150, or 300 psi. EJMA Standards - EJMA A welded-on braid acts as a restraining device, even at extended pressures, yet allows tremendous flexibility. Since its founding in 1986 We have devoted ourselves to research, development and manufacture of high level of expansion joints in quality and reliability. Select either 150 PSIG or 300 PSIG bellows construction. Use Unisource V-Loops for applications such as heating and cooling water in HVAC systems; moderate velocity steam; natural gas; medical gases; fire sprinkler piping; and selected process applications. Thermal Movement Copyright 1998-2023 by EMSEAL Joint Systems, Ltd. All rights reserved. The spider moves through the housing as the pipe expands and contracts. ", Expansion Joints Metal Bellows - October 2021, "US Bellows engineer has been really helpful in ensuring that we get this order expedited and that we make sure to iron out all the details to ensure we get the best product. 1 2 3 Uncover New Solutions LAF-2G/LAS-2G We are improving one of our most popular models, our LAF-flush mounted and LAS-surface mounted systems. OUR CUSTOMER SERVICE TEAM IS AVAILABLE TO ASSIST YOU MONDAY THROUGH FRIDAY, 8 A.M. TO 5 P.M. FOR ADDITIONAL INFORMATION PERTAINING TO THE SERVICES OR PRODUCTS THAT WE PROVIDE OR IF YOU NEED AN ESTIMATE, CONTACT ONE OF OUR OFFICES. Coordinating Corners The external pressure keeps the bellows stable. Long product life is assured by re-packing while in service. High profile, low spring-rate corrugations will allow for large amounts of movement in short face-to-face designs. The universal design consists of a dual bellows separated by a center pipe spool (see picture above right). Covers are available to protect the outer bellows from the elements. Multi-ply bellows are well suited for those applications requiring low spring rate or where cyclical vibration may be a problem. Dual units are rated for either 8, 12, or 16 of axial travel. Depending on whether your particular piping problem involves accommodating large amounts of offset motion, single plane or multi-plane angular movements, or severely reducing anchor loads, we can design and built a product for your application. read more.. Quality Expansion Joint Installation Begins with Factory Trained and Certified Installation Contractors. We have an extensive line up of standard products to suit your project requirements. Our high-quality braided pipe connectors are built of stainless steel designed to control pump vibration, reduce noise, relieve stress and mitigate misalignment. Unisource V-Loops are an in-line connector and consist of a 90-degree pipe elbow with a flexible stainless steel or bronze hose leg connecting to each end of the elbow. Where expected motions are greater than what a single bellows can accommodate, dual bellows with a center anchor base can be used. Our commercial building products are shipped direct from our central manufacturing facility or from one of our strategically located stocking locations, Nystrom delivers the expansion joints you need. In 1916, Badger began manufacturing convoluted metal bellows expansion joints and is considered one of the leaders in the expansion joint industry today. By using our website you consent to all cookies in accordance with our Privacy Policy. Flush, block out installation Our total engineered solutions approach provides integrated system design, consultation and installation support to architects, engineers, and contractors. of Expansion Joints as well as comprehensive specific solutions. Since these V shaped flexible hose loops do not impose pressure thrust forces on the anchoring system, anchor loads are very low. Surface Mount The Expansion Joint Manufacturers Association, Inc. is an organization of established manufacturers of metal bellows type expansion joints. Series EP expansion joints are a packless, maintenance-free joint that incorporates an all stainless steel flexible bellows, a steel enclosure, with external and internal guide ring/sleeve to maintain alignment of the inner pipe. Simple to fit, slide the pipe pen seal into position and tighten. 2022 Piping Technology & Products, Inc. All Rights Reserved, Elbow Pressure Balanced Pipe Expansion Joint, In-line Pressure Balanced Pipe Expansion Joint, Externally Pressurized (X-Flex) Pipe Expansion Joint, Rectangular Metallic Pipe Expansion Joints, Rubber Expansion Joints Designed for Water Cooling Loops at a Chemical Plant. Universal expansion joints are typically used to accommodate large amounts of lateral motion. Flush Installation with Drywall Bead Flange Guides are carbon steel painted for rust protection. Contact Us Water & Waste Water Applications range from pump stations, backwash lines, dewatering discharge, and more. This heavy-duty construction allows their use with higher pressures and larger axial movements than a standard high-corr unit would be able to accommodate. Many contractors and consultants gather in Atlanta to participate in a dual certification program for expansion joints located inside and outside the building envelope. Thermal and seismic movement When bellows expansion joints are being considered to absorb pipe movements, concepts such as pressure thrust force, spring forces, pipe guiding, and anchoring need to be thoroughly analyzed. United States, 2101 W. Crescent Ave., Suite D Pipe Expansion Joint - Consider These Factors Before Selecting One. Single Wing Series FFB Free-Flexing Metal Expansion Joints are manufactured using multi-corrugation metal bellows, and flanged or weld type end connections. Continuous Sight Line The carcass of the joint between the arch is usually supported by metal rings or wire to resist pressure. The Expansion Joint Manufacturers Association, Inc. is an organization of established manufacturers of metal bellows type expansion joints. The company clearly makes an effort to be clear about design selection, order support and product delivery. Seismic Movement with Lateral Shear 4 Complementary Seal Colors Axial, lateral, and angular movement can all be accommodated. Coordinates With Floor An ISO 9001 : 2008 Certified Company. 4 Complementary Seal Colors, Maximum Movement High-corr bellows should be used to absorb greater movements. Expansion Joints - Sika USA Expansion Joints for Pipes - Products | Piping Tech A variety of alloys can be used to assure trouble-free operation in high temperature conditions. Select either 150 PSIG or 300 PSIG bellows construction. Primary motion axial. read more MM Systems is pleased to announce that Sylvia Whitmire has been promoted to Project Services Manager. Series EP externally pressurized joints are of a packless, all-welded construction that does not require inspection and can be installed in remote locations or even directly buried. Unisource V-Loops can perform the functions of large pipe loops or expansion joints, and in addition, can provide protection and flexibility in multiple planes during potentially catastrophic earthquakes. Accessories such as tie rods, limit rods, flow liners, and covers can be added, depending on the application. Double Wing The standard position for the Unisource V-Loop is in a horizontal pipe run, with the elbow pointing straight down. Manufacturers of Expansion Joints with architectural information on building materials, manufacturers, specifications, BIM families and CAD drawings. In situations where only angular movement is to be allowed, hinged and gimbaled expansion joints are the solution. 1/8 inch to 3/8 inch Floor Infill, Horizontal Thermal Movement Horizontal and Vertical Thermal Movement Continuous Sight Line Guides permit unobstructed axial movement of the pipe while restricting lateral, angular, or buckling movements. We proudly call that the MM way. Proco rubber expansion joints offer inherent flexibility and strength designed to meet the most challenging temperature / pressure requirements. All Rights Reserved. Our expansion joints use a combination of rubber and fabric reinforcement to add flexibility to industrial ducting systems / fan connections. Coordinating Corners 4 Complementary Seal Colors, Continuous Sight Line Standard materials include T304, 321, and 316 stainless steel, as well as Inconel, Monel, and other alloys. Our design process allows us to customize expansion joints to the exact requirements and demands of our customers. Copyright 2023Badger Industries. All Expansion Joints (also known as Bellows) are engineered specifically to suit the customers project and to solve the expansion problem. Meets MIL-E-17814E. Bellows squirm and buckling is controlled. Metal Expansion Joints View products Rubber Expansion Joints View products Quality Certificates Stainless steel bellows or special alloy material can be a single set of bellows or dual. This new role will include overseeing MMs Project Management and Customer Service functions as well as retaining her role of handling several key Rep accounts. Consult Unisource for specific pressure ratings. The duct sections can include fabric or metallic expansion joints and can be rectangular or round. Flexible Metal Hose Expansion Joint Automotive Exhaust Flexible Joint PTFE Hose Fire Sprinkler Hose Contact Us FIRE SPRINKLER HOSE UL / FM APPROVED, NON UL / FM APPROVED BRAIDED & UNBRAIDED, ULTRA FLEXIBLE AND MODERATE FLEXIBILITY We can provide these unusual constructions in virtually every configuration. Pedestrian and Light Cart Traffic Integrated Flooring Contact Badger Industries - United States, 289 Wujin Rd., Haitai Time Tower, Suite 1602 - Shanghai, China 200080. 1/8 inch to 3/8 inch Floor Infill Coordinating Corners Meets MIL-E-17813F Type II Class 1 or 2. ", "Thank you for getting the Spring Cans to us quickly. With each printed copy of the Tenth Edition, you will receive EJMA's Practical Guide to Expansion Joints, a pocket size primer based on the EJMA's Standards. Our movement expansion joints are manufactured to have the ability to protect your equipment against a variety of stressors while also being low maintenance and durable for maximum efficiency. To meet the expectations of high safety, engineering must be supported by reliable and verified calculations. Rubber Expansion Joints | Proco Products Inc. and has been a proud member of the Expansion Joint Manufacturer's Association (EJMA) since 2002. Find out what industry professionals found when they looked for the best solution to a ten year old problem. 514-697-2610. Flanges can be either internal or external. May 9, 2023. MM Seismic Joints Protect New Hospitals in Chile From 8.4 Magnitude Earthquake, When project teams for Hospitals Maip and La Florida near Santiago, Chile needed state-of-the art seismic joint solutions, MM was the obvious choice. We can provide these unusual constructions in virtually every configuration. steel expansion joint TENSA-CRETE RE & RE-LS. SinceUnisource V-Loopsdo not impose thrust forces on the pipe system, a minimum of guiding is required. Thermal Movement EXPANSION JOINTS - BFG Commercial Horizontal and Vertical Thermal Movement The thermal movement required can be axial, lateral or angular. Slotted hinge expansion joints permit axial movement through use of a slot, and require main anchors. Meets MIL-E-17813F Type II Class 4. Unguided piping, under pressure will tend to buckle, sometimes severely. Surface Mount BIKAR Expansion Joints Manufacturer | BIKAR Give us a few seconds while we filter for the data youve requested. Unisource offers many types of specially designed metallic expansion joints. We do offer stocked pre-engineered expansion joints for standard applications. ", Fabricated pipe shoes, guides, anchors - November 2021, "Work is always completed when they say that it will be completed.
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