High Quality Flowserve Logix 3200MD Digital Valve Positioner HART Smart Control with ASCO Solenoid Valve
The Flowserve Logix 3200MD Digital Positioner delivers reliable, intelligent valve automation with HART-enabled digital control. As a loop-powered device, it excels in modulating valve position with high precision for both sliding-stem and rotary applications, supporting double- and single-acting actuators. Its advanced inner/outer loop control ensures stable performance even under varying process conditions.
- Configurable air action, signal range, and characterization directly on the device.
- Auto-tune and gain adjustment for optimized response.
- Comprehensive LED blink codes for status and diagnostics.
- Vented design option for natural gas applications.
- SIL 2 capable with proper configuration.
- Easy mounting to Valtek and other OEM actuators.
| Parameter | Details |
|---|---|
| Input Signal | 4-20 mA, HART compatible |
| Effective Resistance | 495 Ω @ 20 mA |
| Linearity / Repeatability | <0.5-0.8% / <0.05% FS |
| Air Capacity | 12 SCFM @ 60 psi |
| Temp. Range | -40°F to 176°F |
| Hazardous Area Ratings | ATEX, FM/CSA, IECEx (Ex ia, Ex d, etc.) |
| Weight (Alum/SS) | 3.9 kg / 9.3 kg |
Widely used in critical control loops for on/off and modulating service in refineries, petrochemical plants, and power facilities where precise positioning and diagnostics are essential.
Q: How to reset to factory defaults?
A: Hold QUICK-CAL while powering on.
Q: What if calibration fails (RGGY)?
A: Adjust feedback linkage and retry.
Phone/WeChat/WhatsApp: +8613916209596
Email: svetama@gbsxj.com
- Logix 3400MD / other series positioners.
- ValveSight diagnostic software.
- Valtek control valves and actuators.
- HART 375 Communicator and accessories.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.