Stainless or Carbon Steel Dampener Capsule Height to Face Identification / Traceability 9019C type Pre-Fill Valve Diametral Static "O" Seal Anti-Extrusion Plate Bladder A full Spares Kit Consists of Typical Phr RF Series Pulsation Dampener, with options. To work in place of Hydril IP 0.5 With advantage of full diameter opening for ease of service PulseGuard PipeHugger HP Gauge 9019c type fill valve 316L, or A20, Tit2, Hasteloy etc wetted metal parts + EP, Nitrile, Hypalon, Flourel etc bladder. Other Optional ANSI Flange Faces that suit This damper PulseGuard