Flush Installation with Drywall Bead Flange Surface Mount Installation Simple to fit, slide the pipe pen seal into position and tighten. This website uses cookies and gathers personal information to improve user experience on our website for business use purposes. EXPANSION JOINTS. Seismic Movement with Lateral Shear Mid-corrugation bellows are an economical choice when average movements are experienced. 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. 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. ", 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. MM Systems is pleased to announce that Sylvia Whitmire has been promoted to Project Services Manager. Flanges can be either internal or external. Coordinating Corners Covers up to 2 inch Joint Opening View Blog. Standard bellows are constructed of single ply or multi-ply Type 304 stainless steel and are suitable for most chloride free applications such as steam, condensate, oil, and chilled water. 4 Complementary Seal Colors, Horizontal and Vertical Thermal Movement 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 - BFG Commercial MM Systems has reduced the myriad of choices by allowing users to search by building type. Sika Emseal Integrated Expansion Joint & Building Enclosure Solutions Sika Emseal Kansas City International Airport (KCI) Single-Terminal Kansas City, MO Building Expansion Joints and Sealants Whereas metal bellows or rubber expansion joints will impose substantial anchor loads due to the effects of static pressure thrust,Unisource V-Loops will not introduce any thrust loads on the piping system. 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. 4 Complementary Seal Colors, Weather-resistant Marine Flush - Suspended Surface Mount Horizontal and Vertical Thermal Movement 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. Metal and fabric expansion joints are flexible con-nections, installed in piping and ducting systems to We do offer stocked pre-engineered expansion joints for standard applications. Series FFB Free-Flexing Metal Expansion Joints are manufactured using multi-corrugation metal bellows, and flanged or weld type end connections. 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. Easy Installation Slip joints are a packed product that required periodic inspection and maintenance. Thermal Movement [2] This knowledge contributes to providing new versions of the EJMA book of standards. Series FFB bellows expansion joints are designed and constructed per application to meet specific design requirements regarding combinations of pressure, temperature, motions, and cycle life. We can build to your specific product description or complete our own recommendations based on your movement and pressure requirements. (read more), Nashville's Music City Center wins Best Sports/Entertainment Award for 2013, The entire Nashville Music City Center project shows off the design possibilities of steel construction, while putting a spotlight on the engineering of special profile steel joists for dramatic aesthetic impact and cost savings. The new and unique panel attachment design allows for thermal expansion and disengages during a seismic event without impacting surrounding substrates. Expansion Joints for Pipes - Products | Piping Tech Meets MIL-E-17813F Type 1, Class 1 and Class 2. Accessories such as tie rods, limit rods, flow liners, and covers can be added, depending on the application. 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. A substantial amount of space can be saved, and since no additional pipe extensions need to be installed in the Unisource V-Loops, standard models can be used, saving cost and reducing delivery time. In installations other than the standard position, Unisource can provide a support eyelet to allow a cable or rod to support the weight of the loop and its contents. Horizontal and Vertical Thermal Movement An elbow style expansion joint designed for applications involving 90 degree change of direction and situations where main anchors cannot be placed in the system. Low pressure and high pressure metal expansion joints are designed and manufactured in strict accordance with the Expansion Joint Manufacturers Association (EJMA) latest 10th edition. Dual units are rated for either 8, 12, or 16 of axial travel. 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. Slotted hinge expansion joints permit axial movement through use of a slot, and require main anchors. Contact Unisource for details. Piping Bellows and Expansion Joints - Bellows Systems Our broad expansion joint knowledge provides customers: The Lowest Installed Costs The Highest Quality Thermal and seismic movement In addition, pipe movements due to thermal changes or other situations must be accurately calculated. Quicker Installation United States, 2101 W. Crescent Ave., Suite D Wall, Ceiling or Corner Installation Standard V-Loops are rated for either 2 or 4 of motion, but can be build to absorb greater movements. ADA Compliant, Center plate Quicker Installation Expansion Joint Solutions | Construction Specialties - CS Group Other bellows alloys are available upon request. In 1916, Badger began manufacturing convoluted metal bellows expansion joints and is considered one of the leaders in the expansion joint industry today. Thermal Movement Unisource offers loops for applications under the auspices of the CSA/AGA, NFPA, and U.L. Series EP Externally Pressurized Expansion Joints are used in straight runs of pipe to accommodate large amounts of thermal expansion. Copyright 2023Badger Industries. Loops can be constructed using stainless steel hose and braid with carbon steel end fittings and elbows, or with bronze hose and braid with copper end fittings and elbows. Expansion Joints | Flextech Industries The spider moves through the housing as the pipe expands and contracts. Many expansion joints are custom manufactured to diameters as large as 8 feet (2.4m). Using Revit BIM, CAD and Sika Emseals collaborative 3-D expansion joint design methodology taught in our AIA-registered seminars,and regularly broadcast online, or just for your firm, it is now possible for designers and contractors to wrap the entire building envelope, as well as ensure that life-safety is addressed, by specifying and installing expansion joint systems that transition into one another and are warranted for continuity of seal between like or dissimilar technologies as well as at the tie-ins to adjacent waterproofing and roofingmembranes. The Expansion Joint Manufacturers Association is an organization of metal bellows expansion joint manufacturers. To meet the expectations of high safety, engineering must be supported by reliable and verified calculations. Expansion Joint Manufacturers Association, The American Society of Mechanical Engineers, The National Board of Boiler & Pressure Vessel Inspectors. Flush, block out installation Continuous Sight Line The Expansion Joint Manufacturers Association, Inc. is an organization of established manufacturers of metal bellows type expansion joints. 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. Manufacturers & Exporters of Flexible Hose & Expansion Joint. Anchor base is stanadard. Pipe and end connections are plain steel. 1/8 inch to 3/8 inch Floor Infill, Pedestrian and Light Cart Traffic Thermal Movement Expansion Joints - Sika USA Easy Installation For submittal sheets on 300 PSI units or dual units, contact Unisource. 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. ADA Compliant, Seismic Technology Rubber Expansion Joints | Proco Products Inc. mageba TENSA-CRETE expansion joints are single gap joints for movements of up to 80 mm in the case of type RE, or 100 mm in the case of Type RE-LS. These joints are internally and externally guided. 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. Keep up the good work. Where expected motions are greater than what a single bellows can accommodate, dual bellows with a center anchor base can be used. 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. Horizontal and Vertical Thermal Movement Series CF Controlled Flexing Metal Expansion Joints combine high-corrugation free flexing bellows with mated neck rings, and equalizing or control rings. 350 Rabro Drive Pedestrian and Light Cart Traffic EMSEAL SOLUTIONS: Acoustic Selection Guide Acoustic joint filler, QuietJoint, seals partition to wall and window gaps and blocks sound between rooms. What We Do EJMA was founded in 1955 to establish and maintain quality design and manufacturing standards. End fitting options include flanges, male threads, beveled weld ends, grooved ends, and copper sweat. Installs directly on floor substrates Expansion Joints. Easily installed, Tile Butt Joint This configuration accommodates large lateral movements, in addition to axial compression and extension and angular deflection. Bellow Supplier | Expansion Joint Supplier | Triad Bellows The company clearly makes an effort to be clear about design selection, order support and product delivery. Bellows squirm and buckling is controlled. The thermal movement required can be axial, lateral or angular. Integrated Moisture Barrier Heating, cooling and ventilation systems must have expansion joints designed into the system for three important reasons Copyright PROCO Products Inc. 2021. Request Help . The sleeve isolates the bellows from media, eliminating flow turbulence. This is what we do. Surface Mount Nearly $1.2B Settlement Win for Water Systems Against Manufacturers of PFAS All Rights Reserved. We were contactedrecently about rough limestone and its suitability as a substrate for an expansion joint. 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. All of our metal expansion joints are built using standards from EJMA (the Expansion Joint Manufacturers Association). Possible movement: 100, 80 mm. 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 Whether your media is steam, engine exhaust, hot air, gases, or something else, we can design metal expansion joints based on expected pipe movements, temperature extremes, working pressures, velocity, anchor loads, and other conditions. The current members that are a part of the Expansion Joint Manufacturers Association include: This page is not available in other languages. Our professional engineering staff is here to serve you in every way. Have questions regarding our products or need a quote? of Expansion Joints as well as comprehensive specific solutions. It's a great question because so many of the old technologies compression seal, strip seal, closed-cell foam, The Sika Emseal Technical Sales Team is one of our greatest assets. Since these V shaped flexible hose loops do not impose pressure thrust forces on the anchoring system, anchor loads are very low. Movements can be absorbed at high pressures and temperature. 4 Complementary Seal Colors, Continuous Sight Line Building Expansion Joints Movement Joints Sika Emseal For sales in the United States, please contact: Quick Links: HomeAboutProductsServices Our CustomersIndustriesContact Us EMSEAL and stand by. Discover Next show A world leading manufacturer of Expansion Joints We are leading global manufacturer of high-tech Expansion Joints providing solutions for every industrial application since the 1970s. Anchor loads in regard to the Unisource V-Loops are confined to the relatively small spring forces required to deflect the flexible legs within the loop. This buckling would deter the expansion joints from working properly. Continuous Sight Line By using our website you consent to all cookies in accordance with our Privacy Policy. Chemical Inlet and outlet pumps, we use Teflon expansion joints between fiberglass tanks to absorb misalignment. With a variety of designs in rubber, stainless steel or polytetrafluoroethylene (PTFE), our high-performance expansion joints ensure safe and reliable operations supporting system integrity, mitigating fatigue and reducing maintenance downtime. Proco Products are leading expansion joint manufacturers with an extensive inventory of expansion joints for piping and ducting systems. 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. Hyspan - Expansion Joints, Expansion Joint Technical Information Surface Mount EJMA Copyright All Rights Reserved 2023. The universal design consists of a dual bellows separated by a center pipe spool (see picture above right). Ducting expansion joints are strengthened with vulcanized reinforced fabric to withstand large movements and isolate vibration and noise. Customers . Our high-quality braided pipe connectors are built of stainless steel designed to control pump vibration, reduce noise, relieve stress and mitigate misalignment. ADA Compliant Force required to offset is low provided adequate length is available. Fabrication procedure Cutting of the thin bellows layers polishing Roll forming by wheel or hydraulic powered forming Weld attachment to the shell, or fittings Multiply expension bellows after forming Edge Cutting 2ND 1ST Preparation of the and welded inner and outer layer Multiply bellows, with 4 welded layer Expansion Joints, Duct Work, Spring Supports and more. Axial, lateral, and angular movement can all be accommodated. Type: Neoprene Expansion Joint Size: 310, 610, 812, 1014 Material: Neoprene Twin Sphere Rubber Tubing with 304 SS Flanges & Continue Reading. Our flanged rubber pipe connectors are made for tough, demanding applications; our durable rubber sleeve type pipe connectors are constructed of nylon reinforced neoprene rubber for use near mechanical equipment piping systems. Excellent overall customer service and value assured through an emphasison the improvement of everything we do. Since its founding in 1986 We have devoted ourselves to research, development and manufacture of high level of expansion joints in quality and reliability. The elbow is permitted to float free of bellow thrust forces. Toll Free Domestic: 1-800-241-3460 International: 1-706-824-7500. External pressure is applied to the bellows via a gap between the internal flange and housing. Series PG Pipe Alignment Guides should always be used in conjunction with metal expansion joints. First Financial Equipment Leasing Hires Brian Hutchison to Lead Newly 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. Typical arch type rubber expansion joints are single wide arch and multiple wide arch types, the latter for use in longer length . For higher pressure applications, Unisource V-Loops can be constructed using double braided hose legs. When you need a robust gas or watertight pipe penetration seal, Proco pipe penetration seals are tested to withstand up to 20 psig or 40 feet of head pressure and temperatures up to 250 F. 25 products found Acouseal expansion joint Single layer design Designed for acoustic demanding environment in GT inlets Absorbs movements and vibrations in multiple directions 100 % gas tight connection Excellent and proven sound reducing properties United States, 2017 new Date().getFullYear()>2017&&document.write("- "+new Date().getFullYear()); Mason Industries Inc. All rights reserved. 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. The Expansion Joint Manufacturers Association, Inc. (EJMA) is an organization of the leading international manufacturers of metal bellows expansion joints. Reliable fabric and metal expansion joint designs by dedicated, knowledgeable,and experienced engineers. Standard materials include T304, 321, and 316 stainless steel, as well as Inconel, Monel, and other alloys. MM Systems is one of the most trusted and respected names in the architectural construction products industry. We manufacture a variety of male and female braided connectors including carbon steel flanges, stainless steel flanges or copper ends. 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. Continuous Sight Line A variety of alloys can be used to assure trouble-free operation in high temperature conditions. The Expansion Joint Manufacturers Association, Inc. is an organization of established manufacturers of metal bellows type expansion joints. Ocelflex - Flexible Metal Hose, P.T.F.E. Hose & Expansion Joint ADA Compliant Our design process allows us to customize expansion joints to the exact requirements and demands of our customers. Industrial Bellow Manufacturers, Pipe Expansion Joint Bellow Suppliers Mechanical, Electrical and Plumbing Contractors, Contact Architectural & Design Specification Manager, Aluminum Flooring System - Double Wing Infill Application (DA), Aluminum Flooring System - Single Wing Infill Application (SA), Aluminum Flooring System - Surface Application (DT/DTw), Aluminum Gym Flooring System - Surface Application (DTG), Aluminum Hinged Flooring System - Single Wing Infill System (FA/FAw), Aluminum Wall System - Surface Snap-On Application (WJ/WJw), Elastomeric Corridor Ceiling System - Acoustical Tile Application (LCA/LCAw), Elastomeric Corridor Flooring System - Blockout Application (LCF/w), Elastomeric Corridor Flooring System - Infill Application (LCFC/w), Elastomeric Corridor Flooring System - Surface Application (LCFS/w), Elastomeric Corridor Flooring System - Tile Application (LCFT/w), Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCW/w), Elastomeric Corridor Wall & Ceiling System - Surface Application (LCWS/w), Rubber Coated Heavy Duty System - Surface Application (RCP), Seismic Aluminum Flooring System - No Bump Blockout Application (SFP/SFPw), Seismic Aluminum Flooring System - Recessed Blockout Application (SFG/SFGw), Seismic Aluminum Flooring System - Renovation Blockout Application (SFB/SFBw), Seismic Aluminum Flooring System - Surface Application (SFE/SFEw), Seismic Aluminum Flooring System - Surface Blockout Application (SFC/SFCw), Seismic Aluminum Heavy-Duty Flooring System (PTS/PTSw), Seismic Aluminum Wall & Ceiling System - Surface Application (FCT/FCTw), Seismic Elastomeric Corridor Ceiling System - Acoustical Tile Application (LCE/LCEw), Seismic Elastomeric Corridor Wall & Ceiling System - Drywall Bead Application (LCD/LCDw), Seismic Elastomeric Corridor Wall & Ceiling System - Surface Application (LCS/LCSw), Seismic Elastomeric Wall & Ceiling System - Exterior Recessed Application (EWN/EWNw). Anaheim CA 92801 May 9, 2023. 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. Coordinating Corners Unlike large pipe loops, Unisource V-Loops take up a minimum of space, providing pipe motion accommodation solutions in limited space situations such as indoor piping. Coordinating Corners, Acoustical Ceiling Tile Installation EJMA End options are flanges, pipe threads, beveled weld ends, grooved ends, and copper sweat ends. Surface Mount EJMA was founded in 1955 to establish and maintain quality design and manufacturing standards. ", Expansion Joints Metal Bellows - September 2022, Expansion Joints Metal Bellows - March 2023, "We are pleased with the Customer Service and care we have received from our project. The attached brochure will assist in determining the proper metal expansion joints and piping components. Known for their capability to withstand extreme environments, our rubber expansion joints are commonly found in harsh applications such as water and wastewater, pulp and paper, chemical processing, mining, metals and pumping applications. 4 Complementary Seal Colors, Deck to Deck Gimbal, hinged, dual externally pressurized, and pressure balanced styles are construction options. Ultralon expansion joints can be manufactured in custom overall lengths and in custom movement capabilities. The information on the brochure below is important basic guidelines to consider when placing metal expansion joints into a piping system. The Ultralon expansion joint is versatile and will: Ultralon is a problem solving product in many high temperature applications. Horizontal and Vertical Thermal Movement 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 Ideal for new construction when piping well aligned. ADA Compliant, Continuous Sight Line 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. The construction varies, depending on the operating pressure and the required movements. Hinged joints are designed to take up angular motion in a single plane. Covers are available to protect the outer bellows from the elements. Coordinating Corners This guide is intended to . As a non-reactive synthetic material, Polytetrafluoroethylene creates high performing expansion joints that perform within extreme industrial environments. Covers up to 2 inch Joint Opening [1] Click on the map below and learn about a member near you. Rectangular metallic bellows expansion joints are fabricated to absorb vibration and thermal movements in duct systems. Select either 150 PSIG or 300 PSIG bellows construction.
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