Ashcroft 702-703 Flanged High Displacement Diaphragm Seals
The Ashcroft® 702 and 703 high-displacement diaphragm seals or isolation devices are used with low pressure or differential pressure gauges with low differential pressure and elevated static pressure. Used to ensure material compatibility, they are also applied when process media exhibits high temperature, pulsation or the potential to clog an instrument connection. An ideal product for satisfying low pressure measurement needs.
Specifications:
Style:
Type 702:
Type 703:
raised face flange
raised face flange with flushing port
Process size:
1/2″ to 3″
Flange rating:
150 and 300 class
Key Features:
- Wide selection of diaphragm and lower housing materials
- Enlarged welded diaphragm; high displacement allows high sensitivity to pressure fluctuations
- Flushing port (type 703) 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.