Page 35 07/2018
2.6 Product Dimension
3. Installation
3.1 Safety
When installing a positioner, please ensure to read and follow safety instructions.
➢ Any input or supply pressures to valve, actuator, and / or to other related devices must be turned off.
➢ Use bypass valve or other supportive equipment to avoid entire system “shut down”.
➢ Ensure there is no remaining pressure in the actuator.
3.2 SR-3300 Installation
SR-3300 should be installed on linear motion valves such as globe or gate type which uses spring return type diaphragm or
piston actuators Positioner unit.
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