Description
Protection of Seat Faces
-Smooth conduit for flow
-Tight mechanical seal and double block-and bleed
capability
-Metal-to metal mechanical sealing
-Mechanical advantage gained through low stem torque
-Body cavity isolated in both open and closed positions
minimizes solids accumulation
-True 100% metal-to-metal sealing, both upstream and
downstream, This is obtained by the parallel expanding
gate exerting pressure against the four body -seat -gate
sealing surfaces.
-Available in 2in to 12in sizes, and class 600 to class
900
-Relief valves or rupture recommended on all valves 6in
or over unless customer specifies otherwise
-Highly recommended for master valve or flowline valve
applications
-Maximum temperature rating 350℃ with OPG stem
packing system.
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