The Fisher 3610J is a single-acting pneumatic rotary valve positioner designed for precise control of diaphragm rotary actuators. It delivers accurate positioning of rotary valves in response to a pneumatic input signal, making it ideal for demanding process control applications where reliability and repeatability are critical.
| Parameter | Specification |
|---|---|
| Input Signal | 0.2 to 1.0 bar (3 to 15 psig) standard; adjustable zero/span |
| Output Signal | Pneumatic up to full supply pressure |
| Supply Pressure | Max 10.3 bar (150 psig); min 0.3 bar above actuator requirement |
| Steady-State Air Consumption | 0.40 normal m³/h (15 scfh) at 1.4 bar |
| Independent Linearity (Direct) | ±1.5% of output span |
| Hysteresis | 1.0% of output span |
| Deadband | 0.1% of input span |
| Operating Temperature | -40 to 82°C (-40 to 180°F) |
| Valve Rotation | 60°, 75°, or 90° |
| Approximate Weight | 2.5 kg (5.6 lb) |
Ideal for rotary control valves paired with Fisher 1051, 1052, or 2052 actuators in oil & gas, chemical, power, and refining processes.
Q: Can the 3610J be converted from direct to reverse action?
A: Yes, simply reposition the reversing plate and, if needed for 60° rotation, remove the counter spring.
Q: What actuators is the 3610J designed for?
A: Fisher 1051, 1052, and 2052 diaphragm rotary actuators.
Q: Does it support characterized cams?
A: Yes — cams A, B, and C are available for different flow characteristics.
Phone/WeChat/WhatsApp: +8613916209596
Email: svetama@gbsxj.com
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