The Hand Lever Valve is a manually actuated directional control valve designed to regulate the flow of compressed air in industrial pneumatic systems. It typically comes in 3/2-way (three-port, two-position) or 5/2-way (five-port, two-position) configurations, making it suitable for operating both single-acting and double-acting cylinders.

Operated by a mechanical lever, this valve allows for precise and reliable switching of air flow paths with minimal effort. It is particularly useful in environments where manual intervention is necessary or where electrical actuation is not ideal, such as in workshops, maintenance zones, and ATEX-rated areas.

Available in port sizes ranging from 1/8" to 1/2" BSP/NPT, the Hand Lever Valve supports working pressures up to 10 bar, making it suitable for light to heavy-duty applications. The valve body is made from anodized aluminum, zinc alloy, or brass, and is fitted with NBR seals (with optional FKM/Viton), ensuring long-lasting performance even in demanding environments.

Key Features of Hand Lever Valve:

Manual Lever Operation

• ✅ Simple lever mechanism for quick and accurate control

• ✅ Offers instant switching of air direction

• ✅ Ideal for systems where hands-on control is needed

Directional Valve Configurations

• ✅ Available in 3/2-way (for single-acting cylinders)

• ✅ Also available in 5/2-way (for double-acting cylinders)

• ✅ Normally Open or Normally Closed configurations offered

Durable Industrial Construction

• ✅ Body: Anodized aluminum, zinc alloy, or brass for corrosion resistance

• ✅ Lever: Steel with ergonomic grip for safe and comfortable handling

• ✅ Seals: NBR (standard) and Viton/FKM (optional) for temperature and chemical resistance

Flexible Port Sizes

• ✅ Available in 1/8”, 1/4”, 3/8”, and 1/2” BSP/NPT

• ✅ Easy to integrate with standard pneumatic piping systems

Wide Range of Applications

• ✅ Pneumatic clamping and holding fixtures

• ✅ Air-powered machinery and tools

• ✅ Assembly lines and testing stations

• ✅ Manual override systems and emergency shut-offs

Why Choose a Hand Lever Valve?

• ✔️ Electricity-free operation—perfect for power-restricted or hazardous zones

• ✔️ Instant feedback and easy control with a durable lever handle

• ✔️ Suitable for manual control, maintenance mode, or system testing

• ✔️ Available in multiple sizes and configurations to suit all industrial needs

• ✔️ Long mechanical life with over 5 million cycles