Airtac 4HV230-08: Hand Valve. Rotary Style - 4HV31008LGPneumatic Control Valve

Description

Specifications: manual valve,Series: 3 series,Number of positions: four two,Nozzle caliber: 1/4",Installation type: valve body installation,Attached lock,Tooth type: G tooth,

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Product Features

1. 4/3-way hand lever valve has three central functions for your choice

2. The direction change turns lightly with good hand feeling and exact orientation

3. Large effective circulating area leads to little pressure loss

Panel and body installation are optional. The panel installation can be attached with installing nut.

Airtac 4HV / 4HVL Series Manual Pneumatic Valve — Product Introduction
The Airtac 4HV / 4HVL Series Manual Valve is a reliable and user-friendly pneumatic control component designed for precise air flow management in industrial automation systems.

The standard 4HV series adopts an ergonomic manual rotary design, while the 4HVL series adds a mechanical locking function for improved safety and secure operation, preventing accidental switching.

🔹 Key Features
• Compact & Durable: Made of high-quality aluminum alloy, ensuring a lightweight yet robust structure.
• Smooth Manual Operation: Ergonomic rotary knob or lever for effortless control of air direction.
• Safety Locking (4HVL): Features a smart locking handle to prevent unauthorized or accidental operation.
• Flexible Ports: Available in various port sizes, including 1/4", 3/8", and 1/2".
• Easy Maintenance: Standardized interface suitable for fast integration into existing control panels.

📊 Technical Specifications (General Reference)

Parameter	Description
Valve Type	3/2 Way, 4/2 Way, or 4/3 Way Manual Valve
Operation Type	Rotary or Lever type (Manual)
Working Medium	Filtered and Lubricated Compressed Air
Port Sizes	G1/4, G3/8, G1/2 (Model specific)
Pressure Range	0 ~ 0.8 MPa (0~116 psi)
Locking Option	Available on 4HVL models

📦 Available Models
• 4HV210-08 / 4HVL210-08 (1/4")
• 4HV310-10 / 4HVL310-10 (3/8")
• 4HV410-15 / 4HVL410-15 (1/2")

🏭 Typical Applications
Widely used as manual directional control valves to start, stop, or divert air flow within pneumatic circuits. Ideal for industrial control panels, testing machines, packaging equipment, and main air supply shut-off systems.

🔹 Advantages
- Reliable and precise manual air control with a long, durable operating life.
- Space-efficient layout perfect for surface or panel mounting.
- Backed by Airtac's proven pneumatic technology and global technical support.