Material:PVC, SUS304, SUS316, PTFE Caliber:DN10, DN15, DN25, DN32, DN40 Diaphragm Type Pulse Damper Can effectively reduce the pulsation after the pump by up to 95%, Generally, installated in export piplelines and closed to metering pump, and applied in high-risk place, inter equipped with PTFE diaphragm. Material:PVC, SUS304, SUS316, PTFECaliber:DN10, DN15, DN25, DN32, DN40