SE Quick Release Isolation Valve

Emergency cooling

Quick release isolation valve, actuated by the medium in the system, using de-pressurizing principle. Block- design with direct mounted pilot valves.

• Variety of different pilot valves dependent on the application: solenoid valve, spring loaded pilot valve.
• In combination with additional control valve is used primarily as atmospheric steam dump valve.
• Can be used in other special application such as the emergency cooling of a reactor vessel.
• Size up to 11” (280 mm).
• Class up to 1500.
• Forged/cast carbon or stainless steel.
• Variety through different qualification programs for steam and two-phase flows.