PulseGuard Other Optional ANSI Flange Faces that suit This damper 316L, or A20, Tit2, Hasteloy etc wetted metal parts + EP, Nitrile, Hypalon, Flourel etc bladder. 9019c type fill valve Gauge PulseGuard PipeHugger HP With advantage of full diameter opening for ease of service To work in place of Hydril IP 20 Typical Phr RF Series Pulsation Dampener, with options. A full Spares Kit Consists of Bladder Anti-Extrusion Plate Easy Change out Diametral Static "O" Seal 9019C type Pre-Fill Valve Identification / Traceability Dampener Capsule Height to Face Stainless or Carbon Steel