Ashcroft 302-303 Flanged Diaphragm Seals
The Ashcroft® 302 and 303 diaphragm seals or isolation devices protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibits high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.
flanged with flushing port
1/2″ to 3″
- Wide selection of diaphragm and lower housing materials
- Diaphragm (elastomer) clamped between top and bottom housings
- Flush port (type 303) provides easy cleaning / flushing due to process media prone to clogging
King Mechanical Speciality is an Authorized Distributor of Ashcroft Gauges, Diaphragm Seals, Transducers, Transmitters, and Switches. We stock a variety of sizes and ship orders same day. Our engineering team offers custom integrated process skid fabrication to meet your specific design and process requirements.