Griffco pulsation dampeners for use on pumping systems are now available with operating pressures up to 1,250 psi for metal models and up to 250 psi for optional plastic models. Higher pressures are also available for metal models, which come in a choice of 316L Stainless Steel, Alloy 20, and Hastelloy® C materials of construction. Plastic model materials include Noryl, PVC, CPVC, and Polypropylene.
Also used as inlet (suction) stabilizers and surge suppressors, Griffco pulsation dampeners reduce harmful shock waves and can produce fluid flow up to 99 percent vibration and pulsation-free to protect the system. They are offered in twenty-two volumetric sizes from 6 to 610 cubic inches with a dampening effect of plus or minus 2.5 percent. Additional sizes are available on request.
For more information, visit www.griffcovalve.com.