FEC is a manufacturer of hydraulic shock absorbers and hydraulic pulsation dampers for piping systems. Products include bladder materials, lube oil systems, and pulsation dampers up to 120 gallons and pressures up to 3000 psi. FEC shock absorbers and bladder accumulators are designed to dampen surges caused by rapid opening and closing of flow control valves in any fluid handling system. This reduces costly piping damage, leaks, blackened pipe fittings, and piping system downtime.