One-piece D040 and D041 chemical seals are designed for the measurement of gauge pressure between 1and 250 bar of corrosive fluids within the temperature range of -60° to +200°C. In the event of damage, sustained by the pressure indicator or transmitter, the diaphragm of the chemical seal ensures leak proof sealing of the system. D001 is designed for water treatment and chlorinated products.
- D001: from 2 to 100 bar
- D040: from 1 to 16 bar
- D041: from 16 to 250 bar
- Low cost chemical seal
Should not be used in environments with strong vibrations or strong overpressures.