Expansion Joints

AYTC offers more variety and configurations of expansion joints than any other supplier. Our high quality expansions joints are suited for petrochemical, industrial, aviation, nuclear, LPG, marine, military, cryogenic engines & turbines, tank truck, construction, mining, iron & steel foundries, air condition & heating, energy engineering companies and many more markets. If our warehouse doesn't have the expansion joint you want in stock, we can often get it overnight. We also offer comprehensive solutions such as FEA, product testing, emergency replacement and field services.

Single Sphere Flanged & Threaded Rubber Expansion Joint

JIS, DIN, ANSI, BS and other standards
water, warm water, Sea Water, acids, alkalies, etc.
Neoprene, ButyI, Nitrile, EPDM, Hypalon, Natural Rubber


Twin Sphere Union Type Flanged Rubber Expansion Joint

Vacuum rating:            
750mm Hg
Working Pressure:       
Explosive pressure:      
48 bar
Vacuum rating:            
750 mm Hg
From -10 to 120' for EPDM
From -10 to 82' for NBR
From -10 to 110' for Neoprene
Air, water, oil, acid, alkali,etc
Flange type:                  
EN1092-2 PN10/ PN16, other flange types are available