SFDEJ-HE SPECIFICATION Offset shall be accomplished by the angular motion of a double sphere expansion joint bolted to each end of an intermediate steel pipe. Bracket each expansion joint with hinged steel connections. Hinges shall have a pin in a slot on both sides. The piping on each end of the assembly must be securely…
SFEJ SFEJ single spheres are used where there is minor expansion, no seismic considerations or space and cost controls. Safeflex expansion joints are molded and vulcanized in hydraulic presses. This high pressure process produces a smooth finished product with outstanding adhesion between the cover, reinforcement and tube. Most of our competitors still use Natural Rubber…
SFDEJ SFDEJ double sphere con-nectors are always our first recommendation. The longer body has better volumetric response to sound pressure waves and provides superior sound attenuation. In seismic zones the extra movement capabilities are very important as well. Safeflex expansion joints are molded and vulcanized in hydraulic presses. This high pressure process produces a smooth finished…
SFDCR SFDCR twin sphere reducers eliminate the need for cast iron or steel transition pieces usually found on both ends of pumping systems. Since steel reducers are eliminated,there are space, cost and labor savings. The SFDCR has a wide range of applications. Safeflex expansion joints are molded and vulcanized in hydraulic presses. This high pressure…
SFU SFU single spheres are more than adequate for both sound reduction and movements in smaller pipelines. 3 bolt flanges increase sealing pressure and eliminate pullout common to threaded pipe coupling ends poorly adapted to this service. Safeflex expansion joints are molded and vulcanized in hydraulic presses. This high pressure process produces a smooth finished…