New Positioner for Safety Instrumented Systems | RFQ Sourcing Details
Water Pumps · Quote on request
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Original product description
Published 12/5/2025 New Positioner for Safety Instrumented Systems IMI has launched a new high-performance digital pneumatic positioner for use in safety instrumented systems (SIS) to provide reliable safety functions for blowdown and emergency shutdown valve actuation in critical applications.
VALVE Magazine Editorial Team Share Read Next Flow Control Valves: Common Problems and Solutions in Energy Automation Breakthroughs Revolutionize Precision Machining for Complex Parts The Evolution of the All-Encompassing Ball Valve IMI has launched a new high-performance digital pneumatic positioner for use in safety instrumented systems (SIS) to provide reliable safety functions for blowdown and emergency shutdown valve actuation in critical applications.
Source: IMI With a patented algorithm and high output CV that delivers ultra-fast stroking times for enhanced safety performance, the SHP-SIS Safety Smart High-Performance Positioner works within pneumatic operating pressures of 150 PSI (2.5 to 10.5 bar) and ambient temperatures between -67 to 186°F (-55 to 85°C).
The SHP-SIS’s built-in partial stroke testing (PST) and SOV diagnostic capabilities ensure compliance with functional safety requirements and assist in supporting preventative maintenance practices. The positioner is designed with the ability to create a digital twin within the control system.
This allows for faster online swap-overs during service periods, alongside online data monitoring and advanced online and offline diagnostics capabilities. Its digital twin technology also enables smart commissioning for faster set-up, with a complete digital inventory of valve configuration and performance history.
The SHP-SIS is available in low copper aluminum housing or 316 stainless steel and a painted option for harsh operating conditions. Its robust design includes a , with fully encapsulated electronics tested for high vibration and reliability.
It is TUV-certified for SIS applications and is certified according to IEC 61508:2010 up to SIL 3. Learn more about IMI's SHP-SIS Safety Smart High-Performance Positioner .
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