Valsteam ADCA Pneumatic Actuated Valve, G 1/8in, 6 bar

The electro-magnetic 986 positioner compares the output signal from a controller with the position feedback and varies a pneumatic output signal to the actuator accordingly. The actuator position is guaranteed for any controller output signal and the effects of varying differential pressure.

• Independent adjustment of stroke range and zero
• Adjustable amplification and damping
• Split range up to 3-fold possible
• Input signal 4 to 20 mA
• Supply pressure up to 6 bar
• Low vibration effect in all directions
• Mounting according to IEC 534, part 6 (NAMUR)
• Rotation adapter for angles up to 120°
• EMC in accordance with the international standards and laws

Electro-Pneumatic Positioners