Samson 580 Translation Of The Original Operating Instruction

Original-BetriebsanleitungTranslation of the original operating instructions2/2 Schrägsitzventil Typ 5802/2 Angle Seat valve Typ 580© 1996 - 2019 SED Flow Control GmbH 27 BA180003; Version c vom 28.10.2019Vorlage dok292; Rev. g5.4 InstallationBefore installation, ensure that the angle seat valve is suitable for the operating conditions.These include function, materials, operating pressure und working media in connection with operatingtemperature. Depending on the operating conditions and weight of the valve a suitable fixture has to beapplied.Take also care for aligning pipes.Clean pipes before installation.Follow the laws, directives and regulations for welding which are valid in your country.Disassemble the valve before welding. See chapter 5.3.2.Weld in valve body and cool down.Assemble actuator on valve body, see chapter 5.3.1.5.4.1. Installation - Butt weld spigots:Remove the actuator before welding the valve body into the pipeline. Allow the welding nozzles to cool afterwelding. Reassemble the valve body and drive.5.4.2. Installation - Clamp connections:When assembling clamp connections, insert a gasket between the body clamp and the adjacent piping clampand join them using the appropriate clamp fitting. The gasket and the clamp for clamp connections are notincluded in the scope of delivery.5.4.3. Installation - Threaded connections:Screw the threaded connections into the piping in accordance with valid standards. Screw the valve body intothe piping, use appropriate thread sealant. The thread sealant is not included in the scope of delivery.5.4.4. Installation - Flange connection:Install the valve in the condition it is delivered in. Pay attention to clean, undamaged sealing surfaces on themating flanges. Align flanges carefully before installing them. Centre the seals accurately. Use all flange holes.Connect the valve flange and the piping flange using appropriate sealing material and matching bolting (sealingmaterial and bolts are not included in the scope of the delivery). Tighten the bolts diagonally! Only useconnector elements made of approved materials!5.5. ImplementationEnsure correct installation before implementation. Check tightness in clamping area of actuatorand valve body. Also check the valve for function