Samson 3222 Series - Table of Contents

Contents
EB 5866 EN
1 Safety instructions and measures ................................................................1-1
1.1 Notes on possible severe personal injury ......................................................1-5
1.2 Notes on possible personal injury ................................................................1-6
1.3 Notes on possible property damage .............................................................1-8
2 Markings on the device ..............................................................................2-1
2.1 Valve nameplate .........................................................................................2-1
2.2 Actuator nameplate .....................................................................................2-1
3 Design and principle of operation ...............................................................3-1
3.1 Fail-safe action ...........................................................................................3-1
3.2 Versions .....................................................................................................3-3
3.3 Additional ttings ........................................................................................3-5
3.4 Technical data ............................................................................................3-6
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 .................................................................................4-1
4.3.2 Lifting the valve ...........................................................................................4-1
4.4 Storing the valve .........................................................................................4-2
5 Installation .................................................................................................5-1
5.1 Installation conditions ..................................................................................5-1
5.2 Preparation for installation ...........................................................................5-2
5.3 Mounting the device ....................................................................................5-3
5.3.1 Installing the valve into the pipeline ..............................................................5-4
5.3.2 Mounting the actuator onto the valve ............................................................5-4
5.3.3 Connecting the actuator ...............................................................................5-5
5.3.4 Conguring the actuator ..............................................................................5-5
5.4 Testing the installed valve .............................................................................5-5
5.4.1 Leak test .....................................................................................................5-6
5.4.2 Travel motion ..............................................................................................5-7
5.4.3 Fail-safe position .........................................................................................5-7
5.4.4 Pressure test ................................................................................................5-7
6 Start-up .....................................................................................................6-1
7 Operation ..................................................................................................7-1