Keep your pressure instruments from clogging with an Ashcroft® Type 80 or 81 pipeline isolation ring. With the process medium contacting only the flexible inside wall of the isolator, the pressure is translated through a liquid fill to the sensing device atop the ring. To dampen the effects of pulsation, a needle valve can be incorporated, while the exclusive Safe Quick Release™ (SQR™) option will permit the harmless, leak-free removal of the instrument for calibration or maintenance while the system is still under pressure.
Ashcroft
