Danfoss solenoid valve EV220BW 132U4004 is a universal indirect servo-operated 2/2-way solenoid valve program. Valve body in brass, dezincification resistant brass and stainless steel ensures that a broad variety of application can be covered. Built-in pilot filter as standard, adjustable closing time and enclosures up to IP67 ensures optimal performance even under critical working conditions. • WRAS APPROVED • 2/2-way • Servo-operated • DN 15 - DN 50 • Valve body available in brass, DZR brass, gun metal or stainless steel • NC and NO versions • ISO 228/1 or NPT thread connection (EVSI and EVSI-U) • Built in filter for protection of pilot system • Water hammer damped • Adjustable closing time available