Vanne à globe électrique intelligente (DN15-DN1200) - Contrôle multi-tours | DELCO

✅Intelligent Multi-Turn Actuation
Equipped with a smart electric actuator featuring an LCD screen and local control knobs. It allows for "Non intrusif" setting (setup without opening the cover), real-time position monitoring, and supports both 4-20mA modulating and On/Off control protocols.
✅Superior Throttling Capability
The globe valve's linear plug movement provides better flow regulation characteristics compared to ball or butterfly valves. It is the ideal choice for applications requiring precise control of pressure, Température, or flow rates in steam and water loops.
✅Étanchéité & Durabilité
The valve seat and plug utilize a metal-to-metal or soft-seal design to ensure high leak tightness (Class IV/V). The stem is precision-ground to minimize friction, while the body structure is optimized to withstand high differential pressures without cavitation damage.
✅Construction de matériaux robustes
As shown, the body is available in Stainless Steel (CF8/CF8M) pour la résistance à la corrosion ou l’acier coulé (WCB) for high-temperature steam. The rugged construction ensures long service life in harsh environments like power plants and refineries.
✅Emergency Manual Control
Safety is standard. The actuator includes a top-mounted Manual Handwheel. In the event of a power outage, the clutch mechanism allows operators to switch to manual mode and safely open or close the valve to prevent system accidents.