福斯Flowserve 给水隔离阀

Compliant with ASME Section III and RCC-M design codes, this valve is the industry standard for fast-acting, reliable isolation of main steam or main feedwater lines.

FEATURES AND BENEFITS
?Installed base-proven design with over 600 Equiwedge gate valves, MSIVs, and MFIVs installed in operating nuclear power generation plants
?Minimized closing time that is 100% verifiable prior to plant startup or during outages to ensure safe shutdown of reactor to prevent meltdown
?Gas/hydraulic actuator design provides ability to close valve within 3 to 5 seconds of receipt of signal
?Maximized actuator readiness designed with self-contained stored energy and critical component redundancies
?Extended service life enabled by simplified modular design with no external hose or piping connections and a 12-year maintenance cycle
?Environmental and functional qualifications per IEEE and ASME QME-1 requirements

Size Range:
?NPS 4 to 42
?DN 100 to 1051

Pressure Class Range:
?601 to 1500
?PN 110 to 260

Seating Material: Meta l