4H (5/2 way & 5/3 way)
Product Feature
1. Manual operation smooth actuationand exact and reliable ori entation;
2.Sliding column structure has good tightness and light weight and is easy to install and dismount;
3.Internal hole adopts special processing technology which has little attrition friction long service life;
4.No need to add oil for lubrication;
5.Panelmounting makes it convenient to install and apply.
- Description
- Additional Information
- More Products
Description
The 4H Series Hand Lever Valve is a manually operated pneumatic directional control valve designed for reliable air flow switching in industrial automation systems. Supporting both 5/2-way and 5/3-way valve configurations, the series provides stable manual actuation using a direct-acting lever mechanism for machine control, positioning systems, pneumatic cylinders, and operator-controlled air circuits.
Constructed with a durable aluminum alloy body, the 4H Series supports multiple port sizes and flow capacities to accommodate different pneumatic requirements. The valve operates with filtered compressed air and offers low operating resistance, high durability, and easy installation through both panel and body mounting methods.
The 5/3-way manual return hand lever valve uses a steel ball positioning mechanism for reliable switching performance and accurate position control. The series is suitable for industrial equipment, automation machinery, testing fixtures, packaging systems, and manual pneumatic control panels.
| Model | 210-06 | 230-06 | 210-08 | 230-08 | 310-08 | 330-08 | 310-10 | 330-10 |
|---|---|---|---|---|---|---|---|---|
| Fluid | Air (to be filtered by 40 μm filter element) | |||||||
| Operating Type | Manual control direct acting type | |||||||
| Port Size | In=Out=1/8″ | In=Out=1/4″; Exhaust=1/8″ | In=Out=1/4″ | In=Out=3/8″; Exhaust=1/4″ | ||||
| Orifice Size (Cv) | 4H210-08: 17.0 mm² (Cv=1.0) | 4H230C-08: 13.6 mm² (Cv=0.8) | 17.0 mm² | 13.6 mm² | 4H310-10: 28.0 mm² (Cv=1.65) | 4H330C-10: 21.3 mm² (Cv=1.25) | 28.0 mm² | 21.3 mm² |
| Valve Type | 5/2 way | 5/3 way | 5/2 way | 5/3 way | 5/2 way | 5/3 way | 5/2 way | 5/3 way |
| Lubrication | Not required | |||||||
| Pressure Range | 0 to 1.0 MPa (0 to 145 psi) | |||||||
| Proof Pressure | 1.5 MPa (215 psi) | |||||||
| Temperature | -20°C to 70°C | |||||||
| Material of Body | Aluminum alloy | |||||||
| Operating Angle | ±15° | ±8.5° | ±15° | ±8.5° | ±18° | ±10° | ±18° | ±10° |
| Feature | Description |
|---|---|
| Valve Configuration | Supports both 5/2-way and 5/3-way pneumatic control |
| Operation Type | Manual direct-acting hand lever operation |
| Installation Options | Supports panel installation and body installation |
| Positioning Mechanism | Steel ball positioning for accurate switching |
| Body Material | Durable aluminum alloy construction |
| Pressure Capability | Operating pressure up to 1.0 MPa |
| Temperature Range | Operates from -20°C to 70°C |
| Lubrication | No lubrication required |
