Product Description
SRI983 – The classic Explosion Proof Application
Description
The SRI983 Positioner is designed for operation of pneumatic valve actuators from control systems and electrical controllers with electric control signals. It is used to reduce the adverse effects of valve friction, for higher thrust and shorter positioning time. It”s design make it easy to be mounted on any type of valves, linear as well as rotary, for any type of application.
Benefits
Easy local mechanical configuration (by setting-screws)
Independent adjustment of zero and span
Gain and Damping independently adjustable
Electrical I/P converter separate from pneumatic unit
Mounting to all linear and rotary actuators
Certified Ex ia/ IS or Ex d /XP according to ATEX, FM, CSA and EAC
Optional Build-in gauges
Applications
Oil & Gas applications
All process Industries applications
Any type and size of actuators with or without volume boosters
