WIKA Clamped Sanitary Diaphragm Seal Model L990.58

Application: Food & Beverage and Pharmaceutical industry diaphragm seal to combine with Bourdon tube pressure gauges. Intended for hygienic pressure media.

Design: External, flush diaphragm for APC aseptic connection, which requires hydraulic fluid to transmit pressure to instrument

Process Connection: 1 1/2” to 4”

Instrument Connection: Capillary, 1/4” or 1/2” NPT-female

Suitable Pressure Ranges: 15 PSI to 350PSI (up to 500PSI)