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)

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)

Pipes transporting hot or chilled water, steam and chemicals are all subject to varying internal temperatures – as well as significant thermal expansion. While a flexible stainless steel hose and braid assembly is excellent for absorbing lateral offset and angular movement, it's not designed for axial compression or torque. (read more)

MISUMI USA, Inc.

Empowering Engineers with Configurable Components

Select from our wide range of configurable, machined or worked metal sheets. Why tie up your toolroom ? Choose from mild steel, stainless steel or aluminum and configure these components the way you need them. (read more)

This general service expansion joint is designed to accomodate a wide variety of operationg conditions across various industries. Although economically priced, the 104GS has been rigorously tested to insure that it provides the same quality and consistency that is expected from Garlock products. (read more)

GF Piping Systems introduces the newly re-designed Fuseal Mechanical Joint for the Fuseal corrosive waste piping system. The new design allows easier assembly, eliminates leaks and is usable for an increased temperature range. The system is suitable for use in a variety of corrosive waste handling applications including chemical, institutional and industrial plants. (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)

From single expansion joints to custom fabricated piping systems, American BOA expertise is in Power Generation.With in-house testing in our state-of-the-art lab we further knowledge of expansion joints & do customer specific expansion joint testing, including: High and Low-Frequency fatigue, Heat Transfer Testing, Spring Rate Testing, Bellows Burst Testing, Movement Capability Testing (read more)

Expansion joints are engineered components which require careful attention when designing a piping system. To see in depth information that will help you as a system designer select the most appropriate expansion joint for your application read more here (read more)

Northrop Grumman Avondale Industries recently contracted with American BOA to design and build the expansion joints required for the T-AKR Sealift vessels powered by diesel engines. The LMSR's (Large, Medium-speed, Roll-on/Roll-off) ships can carry an entire US Army Task Force, including 58 tanks, 48 other track vehicles, plus more than 900 trucks and other wheeled vehicles. (read more)