Univer CL-221 3 Port 2 Way Pneumatic Air Pilot Directional Valve 1/8 NPT

Description:

The Univer CL-221 is a 3-port, 2-position pneumatic air pilot directional control valve designed to regulate compressed air flow in industrial automation and pneumatic control systems. Featuring a 1/8-inch NPT port configuration and pneumatic pilot actuation, it provides reliable switching performance for controlling single-acting cylinders and other pneumatic devices. Maintenance personnel, OEMs, and automation engineers commonly use the CL-221 for replacement, preventive maintenance, and machine control applications.

Applications:

The Univer CL-221 is commonly installed in packaging machinery, material handling equipment, assembly lines, pneumatic control panels, and automated manufacturing systems where dependable 3/2 directional control is required. Its compact design and pneumatic pilot operation make it suitable for controlling air-powered actuators and process functions in continuous-duty industrial environments.

Technical Specifications:

• Manufacturer Part Number (MPN): CL-221
• Brand: Univer
• Product Type: Pneumatic Air Pilot Directional Control Valve
• Valve Configuration: 3-Port, 2-Position (3/2)
• Actuation Type: Pneumatic Air Pilot
• Port Size: 1/8 in. NPT (G1/8 equivalent series)
• Function: Controls and directs compressed air flow to pneumatic actuators
• Commutation System: Spool valve
• Designed for industrial pneumatic automation systems
• OEM replacement component
• Supports single-acting cylinder and pneumatic control applications
• Industrial-grade construction for continuous-duty service
• Intended for maintenance, retrofit, and equipment repair applications

Common Replacements:

• Univer CL-220 3/2 Pneumatic Air Pilot Valve G1/8
• Univer CL-224 3/2 Pneumatic Directional Control Valve G1/8
• Univer CL-9221 3/2 Pneumatic Air Pilot Valve G1/4