Flexible Split Wedge Gate Valves - Equiwedge Main Steam Isolation Valve

Name: Flexible Split Wedge Gate Valves - Equiwedge Main Steam Isolation Valve
Brand: Flowserve
SKU: flowserve-663

رقم القطعة: flowserve-663

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الوصف

Compliant with ASME Section III and RCC-M design codes, the Edward Equiwedge flexible split wedge gate 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

المواصفات

Brand line	Edward
Standards	ASME B16.34; ASME Section III
Size Range	NPS 4 to 42; DN 100 to 1050
Pressure Class Range	600 to 1500; PN 110 to 260
Seating Material	Metal