Griffco is a USA manufacturer of Pulsation Dampeners, Pressure Relief Valves and Back Pressure Valves. Griffco Pulsation Dampeners virtually eliminate fluid pulsations caused by the action of Diaphragm, Piston or Plunger pumps. Griffco manufactures Dampeners in materials including PVC, CPVC, Polypropylene, PVDF, Noryl, 316SS, Alloy 20 and Hastelloy C with standard design pressure capabilities up to 1250 PSIG. Custom Dampeners can meet higher pressures. Griffco also features their patented Fusion Dampener which combines a Back Pressure Valve with a Pulsation Dampener. Griffco is also a manufacturer of Back Pressure and Pressure Relief Valves in numerous sizes and materials of construction, e.g., PVC, CPVC, Polypropylene, PVDF, PTFE, Halar, 316LSS, Alloy 20, Hastelloy C and Titanium.
For all other products, please contact us or visit the Griffco website.