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IMI STI
DE/3M-3 Analog Valve Positioner
Rugged analogue positioner ensuring precise valve control in harsh industrial environments.
Precise valve positioning with high reliability.
Heavy-duty, corrosion-resistant construction.
Compatible with linear actuators up to 300mm stroke.
Features
The DE/3M-3 is a robust analogue positioner designed for precise valve control in demanding applications. Available in pneumatic and electro-pneumatic versions, it supports automated systems in oil and gas, refining, chemical, power, and metal industries. The pneumatic version operates on a 3-15 psi signal, while the electro-pneumatic version uses a 4-20 mA signal with an integrated I/P converter. Built for linear actuators up to 300mm stroke, it features a balanced-forces design for reliable air distribution. Its anodised aluminium housing, IP65 rating, and optional explosion-proof configuration ensure durability and performance in extreme environments.
Key features
Pneumatic and electro-pneumatic versions
Rugged anodised aluminium housing
Internal spool valve for accurate air distribution
Operating pressure: 2.5 – 7 bar
IP65-rated enclosure
Low air consumption
Specifications
Ambient Temperature (°C)
-40 to 85
Signal
3-15 psi
4-20 mA
Housing Material
Anodised Aluminium
Flow (Cv)
0.12
0.12
Operating Pressure (bar)
2.5 to 7
Certification
IP 65
Resources
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