Completed Closed Bonneted Design Bolted Bonnet Metal Seated Knife Valve
Completed Closed Bonneted Design Bolted Bonnet Metal Seated Knife Valve
Bonneted
Knife Gate Valves provide high performance, economy and rigid construction for
a broad range of water and industrial applications including Water, Wastewater,
Paper, Mining, Power and Hydro Dams. Customized Fabricated Steel body for size
up 48" is available for high pressures and temperature services.
Product
specifications
SIZE
RANGE:
Standard
designs to 48” (1200mm)
TEMPERATURE
RANGE:
Standard
designs to 204°C
Custom
designs from -40 to 1093°C
PRESSURE
RATING:
Standard
design:
2-24” (50-600mm) = 150 psi
28”-48” (700-1200mm) = 50 psi CWP
Custom
designs up to 400 psi
SEATING:
Metal
or Resilient, uni-directional or bi-directional with options for removable
seat, inflatable seal or grease seal
ABRASIVE
SERVICE:
Optional abrasion and corrosion resistant materials available including hard
facing available in cobalt-chromium alloy, tungsten carbide etc. Materials
available upon actual working conditions.
Bonneted
Design
The bonneted design with packing stuffing isolates the valve from the environmental, avoids the emission.
