Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

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Product Detail
2 position 3 way pneumatic reversing valve   K23K-L6-J 
Brand: 0014
Present point: 0
Point offset: 0.0

K23J-L   series 2 position 3 way pneumatic reversing valve


  K23K-L series two position three way pneumatic control directional valve is a soft sealed sliding column directional valve controlled by compressed air. When receiving the pneumatic signal, the valve will change direction; When the pneumatic signal is eliminated, the valve resets. It is often used to control single acting cylinder and diaphragm cylinder or program control pneumatic circuit. 
 K23K2 is a dual pneumatic directional valve with "memory" function.


single pneumatic control


double pneumatic control


Model code:


1.pneumatic element

2.working position: 2 position 3 way

3.control mode: K-single pneumatic control;K2-double pneumatic control

4.connection: tube type


6."T"-normally open, no mark-normally closed

Available model:

  K23K-L6-J   K23K-L8-J   K23K-L10-J   K23K-L15-J

  K23K2-L6-J   K23K2-L8-J   K23K2-L10-J   K23K2-L15-J

  K23K-L6T-J   K23K-L8T-J   K23K-L10T-J   K23K-L15T-J

  K23K2-L6T-J   K23K2-L8T-J   K23K2-L10T-J   K23K2-L15T-J


modelK23K-L6(T)-JK23K-L8 (T)-JK23K-L10(T)-JK23K-L15(T)-J
working pressure(MPa)0. 2-0. 8
effective area≥(mm²)5102040
leakage≤ (cm3/min)5050100100
reversing time≤ (S)
reversing frequency≥(Hz)101088
working frequency(times / day)1/30
Durability (ten thousand times)200200150150
medium temperatur(℃)5〜50
ambient temperature(℃)5〜50
Min.control pressure(Mpa)0.3