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Catalog excerpts

540 - 1

«Easy Close» all-metal angle valve Bakeable to 300°C in open and closed High conductance Body material stainless steel Manual actuator hexagon head Handwheel or T-bar tool Technical data Maximum values: depending on operating conditions and sealing materials Leak rate: body, valve seat Pressure range Differential pressure on the plate Differential pressure at opening Molecular flow conductance Closing force Heating and cooling rate - Valve body, mechanism Seal: bonnet, plate Mounting position Valve position 1 bar(>1 bar with reduced cycle life) visual (mechanical)

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540 - 2

Sealing materials Plate: metal Bonnet: metal Feedth rough V valve seat side «FLEX VATRING» system: sealing elements are only elastically deformed Closing to mechanical stop - eliminates torque wrench requirement Fixed rotatable flanges seat side

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