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IMI STI
CRP-3/M - Analog Valve Positioner
Compact analog positioner ensuring precise valve control in harsh industrial environments.
Precise and reliable valve positioning in harsh conditions.
Compact, heavy-duty design for durability.
Compatible with linear and rotary actuators.
The CRP-3/M is a high-performance analog positioner available in pneumatic and electro-pneumatic versions. Designed for extreme conditions, it ensures precise valve control in oil and gas, refining, chemical, power, and metal industries. The pneumatic version operates with a 3-15 psi signal, while the electro-pneumatic version uses a 4-20 mA signal. Built on the balanced-forces principle, it provides reliable air distribution through an internal spool. Suitable for linear and rotary actuators, it features a compact, durable design, optional stainless steel spool valve, and a range of customized CAM profiles. IP65-rated, it withstands demanding industrial applications.
Key features
Pneumatic and electro-pneumatic versions
Internal spool valve for accuracy
Operating pressure: 2.5 – 7 bar
Durable metallic case
Split range signal compatibility
IP65-rated enclosure
Low air consumption
NAMUR and standard mounting
Optional pressure gauges and custom CAM profiles
Specifications
Housing Material
Rynite with Polycarbonate Cover
Operating Pressure (bar)
2.5 to 7
Ambient Temperature (°C)
-40 to 85
Flow (Cv)
0.12
0.12
Signal
3-15 psi
4-20 mA
Certification
IP 65
IMI STI
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IMI STI
IMI STI
IMI STI