K23JK pneumatic control valve
Introduction:
It is suitable for flammable and explosive occasions or occasions without power supply.
This series of valves have few sliding mating surfaces.It has low requirements for air purification and strong anti dust ability.Plate type connection is adopted when the drift diameter is less than 25mm, and flange connection is adopted when the drift diameter is more than 32mm.
Working pinciple:
When receiving the pneumatic signal, the valve will change direction; When the pneumatic signal is eliminated, the valve resets.
Structure:
Technical parameter:
| model | K23JK-6(T) | K23JK-8(T) | K23JK-10(T) | K23JK-15(T) | K23JK-20(T) | K23JK-25(T) | K23JK-32(T) | K23JK-40(T) | K23JK-50(T) |
| DN（mm） | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| working medium | compressed air |
| working pressure（MPa） | 0.2~0.8 |
| medium temperatur(℃） | 5~50 |
| ambient temperature(℃） | 5~50 |
| reversing time≤ （S） | 0.08 | 0.12 | 0.2 | 0.3 | 0.4 |
| reversing frequency≥（Hz） | 6 | 4 | 2 | 1 | 0.5 |
| effective area≥(mm²) | 10 | 20 | 40 | 60 | 110 | 190 | 300 | 400 | 650 |
| leakage(≤ cm3/min) | 50 | 100 | 200 | 300 | 400 |
| Min.control pressure(0.5mpa) | 0.3 |
| Min working frequency（times / day） | 1/30 |
| Durability (ten thousand times) | 150 |
Model code:
1.pneumatic element
2.working position: 2 position 3 way
3.structure:stop reversal structure
4.control mode: pneumatic control
5.connection type: F-flange ;no mark- plate
6.DN:6,8,10,15,20,25,32,40,50mm
7."T"-normally open, no mark-normally closed
Models:
K23JK-6 K23JK-8 K23JK-10 K23JK-15 K23JK-20 K23JK-25 K23JK-32 K23JK-40 K23JK-50
K23JK-F6 K23JK-F8 K23JK-F10 K23JK-F15 K23JK-F20 K23JK-F25 K23JK-F32 K23JK-F40 K23JK-F50
K23JK-6T K23JK-8T K23JK-10T K23JK-15T K23JK-20T K23JK-25T K23JK-32T K23JK-40T K23JK-50T
K23JK-F6T K23JK-F8T K23JK-F10T K23JK-F15T K23JK-F20T K23JK-F25T K23JK-F32T K23JK-F40T K23JK-F50T
