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Globe Valve ApplicationGlobe valve are primary used as control valves where throttling or both throttling and shut-off are required. Globe valve can be also be used for on-off service; however, because of the design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valve is uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valve are commonly made outside screw and yoke design with full port and heavy-duty type discs.Manufacturing StandardsBody and Bonnet ConnectionStandard body-bonnet joints of globe valves are connected by studs and nuts and are machined as follows:Standard Part & MaterialNote : Other valve material composition are available on special requestFORGED STEEL GLOBE VALVEManufacture : GLTSpecificationsDesign to API 602Bolted BonnetOutside Screw & YokeRising StemRising HandwheelRegular & Full PortThreaded and Socketweld EndsManufacturing Standards
Standard Parts & MaterialNote : Other valve material composition are availableClass 800DimensionsWorking Pressure: Carbon Steel - 1975 p.s.i @ 100°F / 38°CClass 1500DimensionsWorking Pressure: Carbon Steel - 3705 p.s.i @ 100°F / 38°CClass 1500/ 300/ 600
Specifications
Design to API 602
Bolted Bonnet
Outside Screw & Yoke
Rising Stem
Rising Handwheel
Regular PortFlanged EndsManufacturing StandardsStandards Parts & MaterialNote : Other valve material composition are availableDimensionsWorking Pressure: Carbon SteelClass 150 - 285 p.s.i @ 100°F / 38°CClass 300 - 740 p.s.i @ 100°F / 38°CClass 600 - 1480 p.s.i @ 100°F / 38°C -
Globe Valve ApplicationGlobe valve are primary used as control valves where throttling or both throttling and shut-off are required. Globe valve can be also be used for on-off service; however, because of the design, a pressure drop becomes inherent. This is generally confined to on-off applications where the valve is normally closed and pressure drop is not important when the valve is open. Globe valve is uni-directional valves and normal applications will find the globe valve with the flow and pressure under the disc. GLT cast steel globe valve are commonly made outside screw and yoke design with full port and heavy-duty type discs.Manufacturing StandardsBody and Bonnet ConnectionStandard body-bonnet joints of globe valves are connected by studs and nuts and are machined as follows:Standard Part & MaterialNote : Other valve material composition are available on special requestCAST STEEL GLOBE VALVEManufacture : GLTSpecificationsDesign to API 600Bolted BonnetOutside Screw & YokeRising StemRising HandwheelSwivel Plug DiscClass 150Standard Parts & MaterialNote : Other valve material composition are available on special requestDimensionsWorking Pressure: Carbon Steel - 285 p.s.i @ 100°F / 38°CClass 300Standard Parts & MaterialNote : Other valve material composition are available on special requestDimensionsWorking Pressure: Carbon Steel - 740 p.s.i @ 100°F / 38°CClass 600Standards Parts & MaterialNote : Other valve material composition are available on special requestDimensionsWorking Pressure: Carbon Steel - 1480 p.s.i @ 100°F / 38°CClass 900Standards Parts & MaterialNote : Other valve material composition are available on special requestDimensionWorking Pressure: Carbon Steel - 2220 p.s.i @ 100°F / 38°C -
Gate Valve ApplicationGate valve are primary used for stop valves fully opened or fully closed. They are not normaly considered for throttling purpose, but more for slurries, viscous fluids, etc. Gate valves are characterized by a traveling wedge, which is moved with the operation of the stem nut. the wedge travels perpendicular to the direction of the flow.Gate valves usually have a minimum pressure drop when fully open, provide tight shut-of when fully closed and remain relatively free of contamination buildup.Manufacturing StandardsBody and Bonnet ConectionStandard body-bonnet joint of gate valve are connected by studs and nuts are machined as follows:Standards Parts & Material
FORGED STEEL GATE VALVEManufacture : GLTSpecificationsDesign to API 602Bolted BonnedOutside Screw & YokeRising StemNon-Rising HandwheelRegular & Full PortThreaded and Socket Weld EndsManufacturing Standards
Standards Parts & MaterialNote : Other valve material composition are availableClass 800DimensionsWorking Pressure : Carbon Steel - 1975 p.s.i @ 100°F / 38°CClass 1500DimensionsWorking Pressure : Carbon Steel - 3705 p.s.i @ 100°F / 38°CClass 150/ 300/ 600SpecificationsDesign to API 602Bolted BonnetOutside Screw & YokeRising StemNon-Rising HandwheelRegular PortFlanged EndsManufacturing Standards
Standard Parts & MaterialNote : Other Valve material composition are availableDimensionsWorking Pressure : Carbon SteelClass 150 - 285 p.s.i @ 100°F / 38°CClass 300 - 740 p.s.i @ 100°F / 38°CClass 600 - 1480 p.s.i @ 100°F / 38°C
Showing posts with label GLT Valve. Show all posts
Showing posts with label GLT Valve. Show all posts
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