EBV50 Electric Actuated Ball Valve — 1/2" NPT, 316 Stainless, 120 VAC, PPL Seat

The Precision Controls EBV50 is a 1/2" NPT electric actuated ball valve built for hot and demanding service where a standard motorized valve would fail. A 316 stainless steel 3-piece full-port body rated 1000 PSI WOG, a PPL (reinforced PTFE) seat rated to 446 °F (230 °C), and a stainless Z-type heat-break bracket make it a direct fit for boiler blowdown, condensate, cooling tower bleed and makeup, hot chemical feed, and process isolation.

Key features

• Hot-service rated — PPL seat holds up to 446 °F media without creep or weeping; Z-type bracket keeps the actuator inside its −22 to 140 °F ambient rating on hot piping.
• 50 N·m (442 in-lb) actuator — 120 VAC 60 Hz, 0.25 A, 20-second open/close stroke, IP65 enclosure, visual position indicator, manual override.
• 3-wire hold-position control — power to open, power to close, holds last position on power loss. Dry SPDT feedback contacts confirm open/closed to a PLC, controller, or panel light.
• Direct replacement — standard ISO 5211 mount and 1/2" NPT female ends; replaces discontinued electric actuated stainless ball valves in boiler, cooling tower, water treatment, chemical feed, tank fill, and irrigation service.
• Sold and supported in the USA — Precision Controls, Fort Lauderdale FL. Wiring diagram and manual included.

Replaces

A drop-in alternative for 1/2" electric actuated stainless ball valves such as the Worcester 36 and 44 series and Advantage Controls MBV-series motorized blowdown valves: same ISO 5211 mounting, NPT ends, and 3-wire on/off control, with position feedback included. Precision Controls is not affiliated with those manufacturers; names are used for compatibility reference only.

Specifications

Also available in 3/4" (EBV75) and 1" (EBV100).