Pulsation Dampener Sizing Chart Featured on Website
(JANUARY 2016) – Griffco Valve, Inc., Amherst, New York, announces the introduction of its new line of pulsation dampeners to enhance the performance of chemical feed systems. The addition of a Griffco pulsation dampener to a pumping system will reduce harmful shock waves and deliver continuous chemical dosage at the injection point.
Available worldwide from Griffco Valve and its distributors, the new pulsation dampeners offer high reliability at a competitive price. Nine volumetric sizes are offered ranging from 6.0 to 125.0 cubic inches with a dampening effect of +2.5%. An interactive pulsation dampener sizing calculator on the company’s website enables buyers and specifiers to select the correct size unit based on their volume per stroke, mean system pressure, type of pump, type of gas, and desired dampening effect. (To use the calculator, visit: http://griffcovalve.com/griffco-pulsationdampeners-calculator)
The new Griffco pulsation dampeners have a maximum operating pressure of 250 psi (17 bar) at 70°F (21°C). Connection sizes include 1/2”, 3/4”, and 1” (DN 15, DN 20, and DN 25) in NPT, BSPT, Socket, Union, or Flange connections. Gauge port sizes are offered in 1/8”, 1/4”, and 1/2” (DN 6, DN 10, and DN 15). Manufactured in the USA, they feature a choice of molded Noryl®, PP, PVDF, or 316 Stainless Steel construction. The diaphragm is supplied in EPDM standard, as well as Viton® or Hypalon® optional. Gauge and charging valve materials are Brass (standard) and 316 Stainless Steel (optional).
Privately held and established in 1993, Griffco Valve is an ISO-certified manufacturer of high-quality accessory equipment for pumping and chemical-feed systems. Products include back pressure valves, pressure relief valves, calibration columns, injection valves, corporation stops, gauge guards, Y-strainers, and other chemical-feed accessories.
For more information, contact Griffco Valve, Inc., 6010 N. Bailey Ave., Suite 1B, Amherst, NY 14226 USA. 1-800-Griffco (1-800-474-3326) toll-free in the USA and Canada; International +1-716-835-0891. Email: . Website: www.griffcovalve.com. To download a product bulletin, visit: Pulsation Dampeners