Inline Diaphragm Seal Threaded NPT Inline Diaphragm Seal WIKA Type L981.SY

Application

Process industry Diaphragm seal to combine with Bourdon tube pressure gauges or transmitters. Intended for rapidly flowing corrosive, contaminated, hot or light to medium viscous pressure media.

Design

Body with cylindrical diaphragm to be sandwiched between two NPT threaded connections. Requires hydraulic fluid to transmit pressure to instrument. Process Connection

½” to 1”; other see options

Suitable Pressure Ranges

100 PSI to 5000 PSI (for lower ranges consult factory)