The Air Pilot Valve is a mechanically robust and pneumatically actuated directional control valve used to manage airflow in automated pneumatic systems. Unlike solenoid valves, which rely on electric signals, air pilot valves operate using compressed air signals sent to a pilot port, making them ideal for electrically hazardous or remote environments where electrical actuation is not feasible.

Available in 3/2-way and 5/2-way configurations, these valves can efficiently control single-acting or double-acting cylinders and other air-driven devices. Designed for quick actuation and high cycling performance, air pilot valves provide reliable operation in systems where air signals are used to sequence operations or trigger specific pneumatic actions.

Made from anodized aluminum or brass, and sealed with durable NBR or optional Viton/FKM materials, these valves offer long life, high resistance to wear, and compatibility with a wide range of operating environments. Their compact size, manual override options, and high flow capacity make them a preferred choice in logic control circuits, pneumatic automation, packaging systems, and industrial equipment.

Key Features of Air Pilot Valve:

Pneumatic Signal Operation

• ✅ Controlled by air pressure input—no electric power required

• ✅ Ideal for ATEX zones, moisture-prone, and explosive environments

• ✅ Suitable for logic circuits, signal-based actuations, and sequencing

⚙️ Efficient Directional Control

• ✅ Available in 3/2-way (single-acting control) and 5/2-way (double-acting control)

• ✅ Controls air cylinders, actuators, and other pneumatic tools

• ✅ Quick switching response—< 25 milliseconds

Durable Build Quality

• ✅ Body constructed from anodized aluminum or brass

• ✅ High-strength internal parts support over 20 million cycles

• ✅ Resistant to corrosion, vibration, and dust ingress

Wide Compatibility

• ✅ Port sizes: 1/8", 1/4", 3/8", 1/2" BSP/NPT

• ✅ Compatible with filtered, lubricated or non-lubricated air

• ✅ Seals available in NBR, FKM/Viton for heat or chemical resistance

⚡ Flexible Mounting & Override Options

• ✅ Mounting: Inline, base, or panel

• ✅ Manual override (momentary or locking) available for manual control

• ✅ Designed to minimize pressure drop and maximize air flow

Common Applications

• ✅ Pneumatic logic control systems

• ✅ Packaging and textile machinery

• ✅ PET bottle blowing machines

• ✅ Automotive assembly lines

• ✅ Valve banks and sequence control

Why Choose Air Pilot Valves?

• ✔️ No electrical supply needed—perfect for isolated or hazardous locations

• ✔️ Faster actuation and wear resistance for high-duty cycles

• ✔️ Ideal for signal-based control, reducing wiring and electrical complexity

• ✔️ Compatible with a wide range of pneumatic setups and logic circuits

• ✔️ Compact and easy to install with minimal maintenance