Pulsation Dampers - How Smooth Do You Need Your System To Be?
Generally accepted levels of residual fluctuation percentage allowed, to protect against the average level of the problems listed.
MECHANICAL DAMAGE PROTECTION
Pipe Shake, Fatigue, Weld Cracking, & Over Stress Unions, Flanges, & Fittings.
The level of allowable pressure pulsation, depends on three factors: 1. Diameter of pipe. 2. Operating Pressure. 3. Pulse Frequency. A nomogram - or "3 axis Graph" - to help you specify allowable residual pressure fluctuation has been included. Click Here.