Features
- 360-degree sensing flexible inner liner
- No process deadleg
- 1 to 10in nominal pipe size
- 1/4 or 1/2 NPT process connection
- Non-clogging and low maintenance
The Ashcroft 81 bolt thru isolation ring is designed to protect measuring devices such as pressure gauges,
switches and transducers from direct contact with process media. The isolation ring uses a 360-degree
flexible liner that eliminates the potential for clogging or fouling while transmitting pressure
hydraulically to the instrument. The ring is mounted between customer-supplied flanges of process piping,
and is available in nominal pipe sizes from 1 to 10 inches. Because the "ring" design eliminates process accumulation,
it assures reliable and accurate pressure readings.
Ashcroft 81 Bolt Thru Isolation Ring Applications
Water and wastewater
Mining
