O-ring seal 80

circularrubbersteel

The Ashcroft® 80 isolation ring or isolation device is mounted inline with process piping. Used for process protection of measuring instruments, the "ring" design eliminates process accumulation, assuring reliable and accurate pressure readings. Ideal when reliable and continuous pressure measurement is needed. Key Features: 360° sensing flexible inner-liner; no process deadleg Safe Quick Release™ (optional) enables instrument removal without loss of fill or process shutdown Needle valve (optional) dampens pulsation effects Retrofit end plates (optional) allows easy replacement of other manufacturer models Applications: Process Market: Water and Wastewater Mining Pulp and Paper Instrument Connection ¼, ½ NPT Pressure Rating Wafer design for ASME B16.5 flanges Per customer flanges:ASME B16.5 150 or 300 class Added Tolerance ±0.5% typical Wetted Components End Plate Material: Carbon steel, 316L SS, PVDF, Acetal Flexible Liner: Buna, PTFE, EPDM, Natural rubber, and Viton® Non-Wetted Components Body: Carbon Steel, 316 Stainless steel Instrument Fittings: Adapters: 316L SS, Needle Valve: 316l SS, SQR: Zinc-plated carbon steel