Flexible Split Wedge Gate Valves - Equiwedge Main Feedwater Isolation Valve

Gate Valves - Flexible Split Wedge Gate Valves - Equiwedge Main Feedwater Isolation Valve
Product Brand
Edward
SubType
Flexible Split Wedge Gate Valves
About this product

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

... Read more Read less
  • 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
  • ASME B16.34
  • ASME Section III

Size Range:

  • NPS 4 to 42
  • DN 100 to 1051

Pressure Class Range:

  • 601 to 1500
  • PN 110 to 260

Seating Material: Metal

Online Tools

Find Flowserve representatives near you

card-slider-icon-0
Products

Find your closest Flowserve resource for new products and replacement parts. We can help improve performance and safety throughout your operation.

Search Sales Contactsright-arrow
card-slider-icon-1
Services

Searching for a service or repair for your equipment? Connect with a nearby Quick Response Center (QRC) to resolve problems and optimize equipment.

Find Servicesright-arrow
card-slider-icon-2
Specialists

Are you looking for thought leaders with the expertise you need in your industry? We have industry and application specialists around the world who can assist you.

Locate Industry Expertsright-arrow