With more than 370,000 back pressure and pressure relief valves in the field since 1992, Griffco Valve has a proven record of providing quality chemical feed accessories at competitive prices. Two new additions to the product line include “Fusion Dampeners” and pulsation dampeners in larger volumetric sizes.
Fusion Dampeners combine the technologies of the company’s back pressure valves and pulsation dampeners. They simplify a chemical-feed system installation because they blend two previously separate accessories and reduce joint leak path opportunities.
There are no flow or fluid restrictions, and the combination of these two devices into one product will also provide for a smooth, nearly pulseless chemical-feed system. They are available in volumetric sizes of 6 and 10 cubic inches.
Introduced in nine volumetric sizes from 6 to 125 cubic inches, Griffco pulsation dampeners are now available in eleven sizes up to 350 cubic inches. Dampening effect is +2.5 percent. Sizes include 1/2-, 3/4-, 1-, and 2-inches with NPT, BSPT, Union, or Flange process connections.
The company maintains optimal inventory for quick turnaround on shipments to pump manufacturers and to processing facilities including water and wastewater. Certifications include ISO 9001, CRN, NSF, and CE.