The Ouleikai (OLK) 4A Series Air Control Valve 5 Way enables control and switching of various fluids and can control double-acting cylinders. The 4A series is controlled by air, ensuring fast response speed and accurate operation to guarantee the stability and precision of gas control. It is strictly prohibited to use this product under conditions exceeding the specified range to avoid affecting the product's lifespan and safety.
SYMBOL:
| Ordering code | |||
| 4A | 1 | 10 | 06 |
| MODEL | CODE | VALVE TYPE | PORT SIZE |
| 4A:2 position 5 way valve/3 position 5 way valve | 1:100 series | 10:Single solenoid 5/2 way | M5:M5X0.8 |
| 2:200 series | 20:Double solenoid valve 5/2 way | 06:G1/8 | |
| 3:300 series | 30C:Double solenoid valve 5/3 way closed center | 08:G1/4 | |
| 4:400 series | 30E:Double solenoid valve 5/3 way exhaust center | 10:G3/8 | |
| 30P:Double solenoid valve 5/3 way pressure center | 15:G1/2 | ||
OLK 4A series 5 way air control valve with CE certificate characteristics
1. Piston-type structure, excellent sealing, responsive reaction;
2. Three-position solenoid valves offer three central functions to choose from;
3. Double-head two-position pneumatic valves feature a memory function;
4. The inner hole is processed with a special technique, resulting in low friction resistance, low start-up pressure, and long service life;
5. No need for oil lubrication;
6. Can be integrated with a base to form a valve group, saving installation space.
4A series 5 way air control valve General parameters
| working medium | Air (filtered through a filter over 40μm) |
| Action | external air control |
| lubricating | unnecessary |
| Working pressure range MPa(psi) | 0.15∼0.8(21~114) |
| Guaranteed pressure resistance | 1.5MPa (215psi) |
| Working temperature °C | -20∼70 |
| Body material | aluminum alloy |
4A series 5 way air control valve different parameters
| model | Port diameter | number of positions | highest operating frequency | Effective cross-sectional area mm² (CV value) |
| 4A110-M5 | M5 | 2 position 5 way | 5 times/second | 5.5(0.31) |
| 4A120-M5 | M5 | 2 position 5 way | 5 times/second | 5.5(0.31) |
| 4A130C-M5 | M5 | Three position five way | 3 times/second | 5.0(0.28) |
| 4A130E-M5 | M5 | Three position five way | 3 times/second | 5.0(0.28) |
| 4A130P-M5 | M5 | Three position five way | 3 times/second | 5.0(0.28) |
| 4A110-06 | G1/8 | 2 position 5 way | 5 times/second | 12.0(0.67) |
| 4A120-06 | G1/8 | 2 position 5 way | 5 times/second | 12.0(0.67) |
| 4A130C-06 | G1/8 | Three position five way | 3 times/second | 9.0(0.50) |
| 4A130E-06 | G1/8 | Three position five way | 3 times/second | 9.0(0.50) |
| 4A130P-06 | G1/8 | Three position five way | 3 times/second | 9.0(0.50) |
| 4A210-06 | G1/8 | 2 position 5 way | 5 times/second | 14.0(0.78) |
| 4A220-06 | G1/8 | 2 position 5 way | 5 times/second | 14.0(0.78) |
| 4A230C-06 | G1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A230E-06 | G1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A230P-06 | G1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A210-08 | Inlet=Outlet=G1/4 Exhaust=PT1/8 | 2 position 5 way | 5 times/second | 16.0(0.89) |
| 4A220-08 | Inlet=Outlet=G1/4 Exhaust=PT1/8 | 2 position 5 way | 5 times/second | 16.0(0.89) |
| 4A230C-08 | Inlet=Outlet=G1/4 Exhaust=PT1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A230E-08 | Inlet=Outlet=G1/4 Exhaust=PT1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A230P-08 | Inlet=Outlet=G1/4 Exhaust=PT1/8 | Three position five way | 3 times/second | 12.0(0.67) |
| 4A310-08 | G1/4 | 2 position 5 way | 4 times/second | 25.0(1.40) |
| 4A320-08 | G1/4 | 2 position 5 way | 4 times/second | 25.0(1.40) |
| 4A330C-08 | G1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A330E-08 | G1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A330P-08 | G1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A310-10 | Inlet=Outlet=G3/8 Exhaust=PT1/4 | 2 position 5 way | 4 times/second | 30.0(1.67) |
| 4A320-10 | Inlet=Outlet=G3/8 Exhaust=PT1/4 | 2 position 5 way | 4 times/second | 30.0(1.67) |
| 4A330C-10 | Inlet=Outlet=G3/8 Exhaust=PT1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A330E-10 | Inlet=Outlet=G3/8 Exhaust=PT1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A330P-10 | Inlet=Outlet=G3/8 Exhaust=PT1/4 | Three position five way | 3 times/second | 18.0(1.00) |
| 4A410-15 | G1/2 | 2 position 5 way | 3 times/second | 50.0(2.79) |
| 4A420-15 | G1/2 | 2 position 5 way | 3 times/second | 50.0(2.79) |
| 4A430C-15 | G1/2 | Three position five way | 3 times/second | 30.0(1.67) |
| 4A430E-15 | G1/2 | Three position five way | 3 times/second | 30.0(1.67) |
| 4A430P-15 | G1/2 | Three position five way | 3 times/second | 30.0(1.67) |
