Used in a wide variety of piping applications from Power Gen to Petro-Chem & Shipbuilding to Pulp/Paper, compensating for thermal pipe expansion/contraction, and absorbing equipment vibration or pipe motions. Single, multiply & two-ply testable bellows crafted in stainless steels, nickel based alloys, titanium, aluminum and many others. (read more)

DME custom manufactures single bellows expansion joints in 1-1/2" through 104" diameters. Bellows design follows EJMA (Expansion Joint Manufacturers Association) standards and all welding is in accordance with ASME Section IX. T-321 stainless steel is the most widely used material for bellows applications. (read more)

The Model MN Expansion Joint uses a hydroformed bellows for minimal residual stresses and minimal thinning at the convolution root and crown. It is an excellent choice for any application within the pressure ratings of the 150 and 50 psi classes. (read more)

Metraflex's Metragator solves the problem of long axial travel for expansion joints. (read more)

Expansion joints provide the ultimate vibration isolation and flexibility at the engine exhaust manifold. System expansion joints are required to absorb the thermal expansion of the piping. The sales and engineering departments at DME are eager to assist in selecting the proper expansion joints for your system. (read more)

Loos & Co. offers expansion joint cable from ¼" through 1 5/8" diameter, in light, medium, and heavy density. Full measurement capability, including tensile and compression testing.
We have in stock a large range of raw materials (read more)

The Cablesphere is the ultimate rubber expansion joint/flex connector. It has all the benefits of the Metrasphere with the added feature of cost-efficient, pre-assembled control units. The standard Cablesphere body is constructed of multiple layers of neoprene and bias-ply tire cord reinforcing (see charts below for additional materials.) (read more)

Garlock Sealing Technologies, a leader in fluid sealing technology for more than 100 years, adds the custom-engineered 8400-HT style expansion joint to its existing line of flue duct products. (read more)

The Metraloop V-Loop Expansion Joint compensates for thermal expansion and seismic pipe movement without significant thrust loads. (read more)

Dedicated to advancing technology and maintaining high standards of quality, Simrit has introduced its new line of welded metal bellows for semiconductor manufacturing equipment.

"Our welded metal bellows have the ability to perform in a wide-range of stressful environments, including ultra-high vacuum, high pressure and extreme temperatures, making them an ideal product for semicon... (read more)