Samson 3310, Монтаж и эксплуатация

Страница: 3 / 80

Contents
EB 8222-1 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 ............................................................................... 1-7
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 Marking to indicate direction of flow ............................................................ 2-2
3 Design and principle of operation ...............................................................3-1
3.1 Fail-safe action ........................................................................................... 3-1
3.1.1 Single-acting Type SRP and Type 3278 Pneumatic Rotary Actuators ................ 3-1
3.1.2 Double-acting Type DAP Pneumatic Rotary Actuator ...................................... 3-4
3.2 Versions ..................................................................................................... 3-4
3.3 Additional fittings ........................................................................................ 3-4
3.4 Valve accessories ........................................................................................ 3-4
3.5 Technical data ............................................................................................ 3-5
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 ........................................................................... 5-2
5.3 Installing the device ..................................................................................... 5-6
5.3.1 Mounting the actuator onto the valve ............................................................ 5-6
5.3.2 Installing the valve into the pipeline .............................................................. 5-9
5.3.3 Signal pressure connection ........................................................................ 5-10
5.4 Testing the installed valve ........................................................................... 5-10
5.4.1 Leak test ................................................................................................... 5-11
5.4.2 Rotary motion ........................................................................................... 5-11
5.4.3 Fail-safe action ......................................................................................... 5-11
5.4.4 Pressure test .............................................................................................. 5-11