Wika Korea Ltd.

Diaphragm seal

WIKA diaphragm seals, installed on pressure gauges, pressure transmitters, pressure switches, etc., have been internationally certified for their function as they can be used in the most demanding measuring tasks. By using a diaphragm seal, the measuring instrument can be used at extreme temperatures from -90 to +400 °C and can also be used with hazardous or inhomogeneous, corrosive or highly viscous or toxic fluids. Diaphragm seal designs, materials and fill fluids optimized for each application are available.