Samson 3244, Монтаж и эксплуатация, Страница: 3 / 72

Contents
EB 8026 EN
1 Safety instructions and measures ................................................................1-1
1.1 Notes on possible severe personal injury ...................................................... 1-4
1.2 Notes on possible personal injury ................................................................ 1-4
1.3 Notes on possible property damage ............................................................. 1-6
1.4 Warnings on the device ............................................................................... 1-8
2 Markings on the device ..............................................................................2-1
2.1 Valve nameplate ......................................................................................... 2-1
2.2 Actuator nameplate ..................................................................................... 2-2
2.3 Material numbers ........................................................................................ 2-2
2.4 Label when an adjustable packing is installed ............................................... 2-2
3 Design and principle of operation ............................................................... 3-1
3.1 Versions ..................................................................................................... 3-3
3.2 Additional fittings ........................................................................................ 3-3
3.3 Accessories ................................................................................................ 3-4
3.4 Technical data ............................................................................................ 3-4
4 Shipment and on-site transport ................................................................... 4-1
4.1 Accepting the delivered goods ..................................................................... 4-1
4.2 Removing the packaging from the valve ........................................................ 4-1
4.3 Transporting and lifting the valve .................................................................. 4-1
4.3.1 Transporting the valve ................................................................................. 4-2
4.3.2 Lifting the valve ........................................................................................... 4-3
4.4 Storing the valve ......................................................................................... 4-4
5 Installation .................................................................................................5-1
5.1 Installation conditions .................................................................................. 5-1
5.2 Preparation for installation ........................................................................... 5-4
5.3 Installing the device ..................................................................................... 5-4
5.3.1 Mounting the actuator onto the valve ............................................................ 5-5
5.4 Installing the valve into the pipeline .............................................................. 5-6
5.5 Testing the installed valve ............................................................................. 5-6
5.5.1 Leak test ..................................................................................................... 5-7
5.5.2 Travel motion .............................................................................................. 5-8
5.5.3 Fail-safe position ......................................................................................... 5-8
5.5.4 Pressure test ................................................................................................ 5-8
6 Start-up .....................................................................................................6-1