Drayton 27100 22mm 2 Port Motorised Valve

The Drayton Motorised 2 Port Zone Valve with Snap-On Actuator combines durability and practicality for controlling heating zones in residential and commercial systems. Designed for professional installation, it features a snap-on actuator for quick fitting and maintenance, with a robust brass forged body and replaceable components to support long-term service. The valve is suitable for 22mm piping and operates from a 230V AC supply, delivering precise control over heating circuits. Its energise-to-open operation and standard wiring ensure compatibility with established heating systems, providing reliable performance in demanding environments.

Built to withstand daily use, the valve offers quick response times with a 14-second motor opening and a 6-second spring return. The replaceable actuator and motor components enable straightforward servicing, and the snap-on design simplifies installation. The unit complies with standard 5‑wire SPST switching and supports a wide range of voltages, ensuring flexible integration into various control schemes.

Features

• 22mm 2-port valve with snap-on actuator
• Replaceable components without tools
• Brass forged body for durability
• Energise to open operation
• 5-wire SPST switch, 230V AC

Usage

1. Valve operation – energise to open.
2. 5 wire SPST switch.
3. Operating time: motor 14 secs., spring return 6 secs.
4. Lead length – 1 metre.
5. Switch ratings – 24V–230V AC, 3(1)A.