ASCO 8222G5 3/4" x 1/2" Pilot-Operated Piston Valve Normally Closed

The ASCO 8222G5 is a two-way pilot-operated piston solenoid valve designed for demanding steam and hot water applications. Part of the reliable ASCO 8222 Series, this valve features a robust Y-body floating piston design that delivers consistent performance in high-temperature industrial environments.

Key Features:

• Brass body construction with stainless steel core tube and springs for durability and corrosion resistance
• 3/4" inlet x 1/2" outlet NPT pipe connections for versatile plumbing integration
• Normally closed operation provides a secure seal when de-energized
• PTFE piston sealing ensures reliable shutoff and extended service life
• Y-body floating piston design prevents sticking and reduces maintenance
• Rated for steam service up to 355°F at pressures up to 125 psi differential
• Hot-water service up to 210°F at 210 psi differential

Applications:

Ideal for high-temperature applications in commercial laundry and kitchen equipment, molding, steam atomization sterilizers, and autoclave applications. The ASCO 8222 Series is also widely used in industrial automation, process control, HVAC systems, and manufacturing facilities where reliable steam and hot water control is essential.

As part of the ASCO RedHat product line by Emerson, this valve is engineered for long-term reliability in harsh industrial conditions, providing precise fluid control and durability that maintenance professionals trust.