Metragator Metal Expansion Joint

The Metragator is an externally pressurized expansion joint that has several advantages over other bellows joints. Since the pressure is on the outside of the bellows, more corrugations can be added to the design resulting in a joint capable of…

Read More

The Metragator is an externally pressurized expansion joint that has several advantages over other bellows joints. Since the pressure is on the outside of the bellows, more corrugations can be added to the design resulting in a joint capable of more movement. The design also features pipe that acts as a liner and a casing that acts as a cover to protect the bellows from damage. The joint also features an internal guide making this a stable, rugged joint.The Metragator comes standard for movements of 4″, 6″ and 8″. Available in 150 and 300 psi models and can be configured as doubles if required. Consult factory if doubles are required.All in-line bellows expansion joints develop anchor loads and require guiding. Refer to theExpansion Joint Design Guideorconsult Metraflexor your local representative for more information.

Available in both import and domestic models.Maximum Working Temperature500⁰ FMaximum Working Pressure:150 lb. class 150 PSI300 lb. class 300 PSIMaximum Test Pressure:150 lb. class 225 PSI at 70⁰ F300 lb. class 450 PSI at 70⁰ FBellows:150 lb. class 2 ply 304 Stainless steel300 lb. class 3 ply 304 Stainless steelFlanges:150 lb. class joints come standard with 150 lb. carbon steel in accordance to ANSI B16.5300 lb. class joints come standard with 300 lb. carbon steel in accordance to ANSI B16.5Custom options available.Weld ends:Standard Weight carbon steel is standard for 150 lb. class.Extra strong (sch 80) carbon steel is standard for 300 lb. class.

LiteratureMetraGator LiteratureDownload NowO&MMetragator IOMDownload NowSpec SheetMetraGator SpecDownload NowBIM / REVITView/Download FilesView DrawingsCase StudyMetragators at Orange County Convention CenterView Case Study

Metragator 150 PSI Flanged - All MovementsDownload NowMetragator 150 PSI Grooved Ends - All MovementsDownload NowMetragator 150 PSI Weld Ends - All MovementsDownload NowMetragator 300 PSI Flanged - All MovementsDownload NowMetragator 300 PSI Weld Ends - All MovementsDownload Now

Contact Metraflex