Specifications
| Item | Specification |
|---|---|
| Model | 4H310-10 |
| Valve Type | Hand Lever Pneumatic Valve |
| Function | 5/2 Way |
| Position and Port Number | 5 Port 2 Position |
| Control Type | Manual Hand Lever Operation |
| Return Type | Manual Return |
| Series | 4H300 Series |
| Port Size | 3/8″ |
| Exhaust Port Size | 1/4″ |
| Working Medium | Filtered Compressed Air |
| Operation Type | Manual Directional Control |
| Body Material | Aluminum Alloy |
| Working Pressure | 0–0.8MPa |
| Proof Pressure | 1.5MPa |
| Working Temperature | -20°C to 70°C |
| Operating Angle | ±18° |
| Structure | Sliding Spool Structure |
| Lubrication | Not required |
| Mounting Type | Threaded Connection / Panel Mounting |
| Compatible Series | Compatible with Airtac 4H300 Series |
| Main Application | Double-acting cylinder, pneumatic actuator, fixture and manual air direction control |
Product Features
Manual Hand Lever Operation
The 4H310-10 pneumatic valve uses a hand lever structure for direct manual air direction control. Operators can switch the valve without electrical wiring, solenoid coils, or PLC output signals.
5/2 Way Directional Control
With a 5-port, 2-position structure, the 4H310-10 is suitable for controlling the extension and retraction of double-acting pneumatic cylinders and pneumatic actuators.
3/8 Port for Medium-Flow Pneumatic Systems
The 3/8″ port size provides practical airflow capacity for medium pneumatic cylinders, fixtures, lifting mechanisms, clamping units, and general industrial air circuits.
Manual Return Structure
The lever-operated structure allows simple switching and reliable manual positioning. It is useful for machine setup, testing stations, maintenance circuits, and operator-controlled pneumatic equipment.
Durable Aluminum Alloy Body
The aluminum alloy valve body provides good strength, light weight, and stable performance in general factory compressed air environments.
Sliding Spool Design
The internal sliding spool structure supports smooth actuation, stable sealing, and reliable air direction switching during repeated manual operation.
No Electrical Control Required
Because the 4H310-10 is manually operated, it is suitable for pneumatic systems where electrical control is not required or where direct operator control is preferred.
Ideal Replacement for Airtac 4H300 Series Applications
The 4H310-10 can be selected for pneumatic systems that require a 4H300 series type 5/2 way hand lever valve compatible with Airtac 4H300 Series installations.
Applications
The 4H310-10 hand lever pneumatic valve is widely used in manual pneumatic control systems, double-acting cylinder control, pneumatic actuators, fixture control, clamping devices, lifting equipment, testing machines, assembly stations, packaging machinery, and maintenance air circuits.
It is especially suitable for applications where an operator needs to manually control pneumatic movement without solenoid coils, electrical wiring, or PLC control signals.
Why Choose HOMIPNEU
HOMIPNEU supplies pneumatic manual valves, solenoid valves, air pilot valves, cylinders, fittings, and air source treatment components for industrial automation systems. The 4H310-10 hand lever pneumatic valve is designed for stable manual switching, easy installation, and reliable air direction control in practical factory applications.
We support model selection, port options, batch supply, packaging, labeling, and customized requirements for OEM machinery builders, pneumatic distributors, maintenance users, and industrial automation suppliers.
FAQ
What is the 4H310-10 hand lever pneumatic valve used for?
The 4H310-10 is mainly used for manual direction control of double-acting pneumatic cylinders, pneumatic actuators, fixtures, clamps, and other compressed air devices.
Is 4H310-10 a solenoid valve?
No. The 4H310-10 is a manually operated hand lever pneumatic valve. It does not require a coil or electrical signal.
Is the 4H310-10 a 5/2 way valve?
Yes. The 4H310-10 is a 5-port, 2-position pneumatic directional valve.
What is the port size of 4H310-10?
The standard main port size is 3/8″, and the exhaust port is commonly 1/4″.
Can 4H310-10 be used for double-acting cylinders?
Yes. Its 5/2 way structure makes it suitable for controlling the forward and backward movement of double-acting pneumatic cylinders.
What is the difference between 4H210-08 and 4H310-10?
Both are 4H Series hand lever pneumatic valves. The 4H210-08 commonly uses a 1/4″ main port for smaller pneumatic circuits, while the 4H310-10 uses a 3/8″ main port for higher airflow demand.
Does the 4H310-10 need electricity?
No. It is manually operated and can be used in pneumatic systems where electrical control is not required.
Is this valve interchangeable with Airtac 4H300 Series?
The 4H310-10 is designed for 4H300 series type manual hand lever valve applications and can be selected for systems using Airtac 4H300 Series style valves.
OEM & ODM Support
HOMIPNEU provides OEM & ODM support for pneumatic manual valves, including model selection, port options, packaging, labeling, and batch supply for machinery builders, pneumatic distributors, maintenance users, and industrial equipment suppliers.
