It is mainly used for the liquid circuit of the analytical equipment, to realize the opening and closing of the liquid circuit, the switching of the flow and the integration of the liquid circuit. Such as biochemical, blood cell analyzer and other clinical diagnosis and analysis equipment and COD, ammonia nitrogen and other water quality on-line monitoring equipment.
Parameter table
|
Valve type
|
2/2way N.C.
|
2/3 N.C.
|
|
No. Of ports
|
2
|
3
|
|
Orifice（mm）
|
2.0
|
2.0
|
|
CV
|
0.04
|
0.04
|
|
Valve body material
|
POM、PTFE
|
POM、PTFE
|
|
Diaphragm material
|
EPDM、ETP、FFKM、
|
EPDM、ETP、FFKM、
|
|
Applicable medium
|
Water, air, acid, alkali, chemical reagent, etc.
|
Water, air, acid, alkali, chemical reagent, etc.
|
|
Applied temperature
|
0~180℃（ice-free）
|
0~180℃（ice-free）
|
|
Forward working pressure
|
-50kpa~0.35MPa
|
-50kpa~0.35MPa
|
|
Reverse working pressure
|
-50kpa~0.2MPa
|
-50kpa~0.2MPa
|
|
Leakage rate
|
0
|
0
|
|
Voltage fluctuation range
|
±10%
|
±10%
|
|
Power （W）
|
3.2（single pcs）
|
3.2（single pcs）
|
