REAYON PNEUMATIC HVFF Series Pneumatic Hand Valve: Your Reliable Air Control Solution

Product Overview

The REAYON PNEUMATIC HVFF Series Hand Valve is a high-performance, push-to-connect manual shut-off valve designed for seamless airflow control in pneumatic systems. Built for industrial durability and ease of use, this compact valve combines quick installation, reliable sealing, and safe pressure release—making it the go-to choice for automation lines, air compressor setups, and pneumatic equipment maintenance.

Key Features & Benefits

✅ Quick Push-to-Connect Installation

• Compatible with PU/nylon tubing (4mm–12mm sizes available)

• No tools required—just insert the tube for a secure, leak-proof connection

• 140N anti-pull clip ensures tubing stays locked under pressure and frequent movement

✅ Dual-Function Safety Control

• Manual on/off operation for airflow regulation

• Built-in pressure release function in closed position to eliminate residual air, preventing accidental equipment startup during maintenance

• Clear directional flow marking for error-free installation

✅ Durable Industrial Build

• Impact-resistant engineering plastic body for corrosion and vibration resistance

• Tested to withstand up to 1.4 MPa peak pressure with consistent sealing performance

• Compact inline design saves installation space in tight system layouts

✅ Versatile Compatibility

• Multiple size options (HVFF-4 to HVFF-12) to fit various pneumatic system requirements

• Ideal for shutoff points, maintenance bypasses, and emergency stop locations

Common Applications

• Automated manufacturing production lines

• Air compressor and pneumatic tool systems

• Assembly equipment and test benches

• Industrial machinery maintenance and commissioning

• Single-acting cylinder control and air circuit isolation