Specifications

• Process Size: 1/2″ to 3″
• Rating: 150 class / 300 class
• Style: Raised face flange

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 processing media being prone to clogging

High Displacement Low Pressure Seal

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.

---