CARTRIDFE DATA
Pressure resistance:water static pressure Max.20 Bar
Max.turn angle：90°
Max.temperature：90°C
Llife test：500.000 open and close cycles
Fitting method：screw connecting G18x1.5
Sealing face of ceramic disc：（1）Hardness：1000Hv5     （2）Flatness：0.6u M，
                                              （3）Roughness：0.25 u M   （4）Prosity：60-80%

Air pressure test before factory delivery(one by one tested by 100%)
High pressure：6Bar