Logix 3800
Built for harsh environments
low air consumption

Communication options include analog,

HART, and Foundation Fieldbus.

 

PMV D30
high air capacity for a wide
of range of actuators


include a simple menu system, quick

calibration, and multi-language options.

Logix 3400
one-button calibration/auto-tuning,
pressure sensors for diagnostics

function blocks, such as PID, AO, DI, DO, OS, and IS,

as well as local status LEDs and troubleshooting capabilities.

 

PMV D3
an easy-to-use interface with a
graphic display and five buttons

Advanced options include diagnostics via the ValveSight

software, feedback, limit switches, and partial stroke testing.

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Buy in our Shop - On this site you can find everything you need to complete your project. We are a experts team with high level of technical expertise.

Flowserve positioners feature advanced digital technology for precise control, including auto-tuning, predictive diagnostics, and easy local calibration with features like the one-button QuickCal feature. They also offer high-performance and rugged designs for reliable operation in harsh environments, along with support for various communication protocols like HART, Foundation Fieldbus, and analog signals.

Flowserve Positioners Transmitters - LOGIX 3200, 3400, 3800, LOGIX 500MD, PMV D20, D30, D2, D3

Categories

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Flowserve 500MD Series -Superior positioning - 500MD Series (212)

Logix 500MD - Superior positioning - Part number 520MD+37-W1D300-GM3-0000 / - Pneumatic connection G 1/4 / HART; 8-DIP Set-Up with LCD / Double Acting

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Flowserve 500MD Series -Superior positioning - 500MD Series (213)

Logix 500MD - Superior positioning - Part number 520MD+37-W1D300-GM3-0000 / - Pneumatic connection G 1/4 / HART; 8-DIP Set-Up with LCD / Double Acting

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Flowserve 500MD Series - Superior positioning - 500MD Series (214)

Logix 500MD - Superior positioning - Part number 520MD+37-W1D300-GM3-0000 / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3200 Series - remote mount operation- LOGIX 3200 (215)

LOGIX 3200 - Protocol hart, Diagnostics Standard - Part number 3200MD-28-N6-E-04-40-OG-OF / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3200 Series - remote mount operation- LOGIX 3200 (216)

LOGIX 3200 - Protocol hart, Diagnostics Standard - Part number 32021Q-10-D6-E-04-40-0G-0F / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3400 Series - calibration in seconds- LOGIX 3400 (217)

LOGIX 3400 - Protocol FOUNDATION Fieldbus, Diagnostics Standard - Part number 3420MD-01-D6-E-04-40-KS-00 / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3800 Series - robust, modular design.- LOGIX 3800 (218)

LOGIX 3800 - Communication HART, Diagnostics Standard - Part number 3821-34EAD43L-1110-00 / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3800 Series - robust, modular design.- LOGIX 3800 (219)

LOGIX 3800 - Communication HART, Diagnostics Standard - Part number 3821-34EA-D43L-1110-00 / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve LOGIX 3200 Series - remote mount operation.- LOGIX 3200 (220)

LOGIX 3200 - 4-20 mA Position Feedback - Part number 3210MD-33-N6-E-04-40-0S-0F / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Double Acting

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Flowserve Logix 500MD Series - Superior positioning .- Logix 500MD (221)

Logix 500MD - 4-20 mA Position Feedback - Part number 520MD-02-W1DEE-0000-000 / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD / Single Acting

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Flowserve PMV D20- Series - Digital compact positioner .- PMV D20 (222)

PMV D20- 4-20 mA/none - Part number D20DMU S23PVA-Z4X0X / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up / Single Acting

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Flowserve PMV D20- Series - Digital compact positioner .- PMV D20 (223)

PMV D20- 4-20 mA/none - Part number D20DNU-S23PVA-Z5X0X / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up / Single Acting

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Flowserve PMV D3- Series - General purpose .- PMV D3 Series (224)

PMV D3 - 4-20 mA transmitter only + Alarm - Part number D3XNU-K23PVA-Z4TX / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD/ Single Acting

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Flowserve PMV D3- Series - General purpose .- PMV D3 Series (225)

PMV D3 - 4-20 mA transmitter only + Alarm - Part number D3XNU-D23PVA-Z5SX / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up with LCD/ Single Acting

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Flowserve PMV D2- Series - General purpose .- PMV D2 Series (226)

PMV D2 - 4–20 mA / none + Alarm - Part number D2XNU-S23PVB-Z4X0X / - Pneumatic connection 1/4" NPTF; 8-DIP Set-Up/ Single Acting

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Technical Feature of Foxboro Positioner Transmitter

Advantages   Disadvantages 
  • Precise control: Digital positioners provide precise and reliable control by continuously adjusting the valve to its desired position, which is crucial for product quality and efficiency.
  • Enhanced process stability: They can compensate for process variations like pressure fluctuations to maintain stable operation, a key factor in sensitive processes like chemical reactions.
  • Improved uptime and yield: By ensuring precise control, positioners help minimize process deviations, which maximizes uptime and yield.
  • Reduced maintenance: By optimizing valve operation and reducing wear, positioners can lead to lower maintenance costs and longer component life.
  • Environmental compliance: Some Flowserve digital positioners feature zero-bleed technology, which reduces pneumatic emissions during steady-state operations.
  • Rugged and reliable: Many models are built with robust, modular designs and protective housings (e.g., IP66) to withstand harsh industrial environments, dirt, water, impact, and vibration.
  • Simplified calibration: Digital positioners often feature quick-calibration or one-button setup, which significantly simplifies commissioning compared to manual adjustments on analog models.
  • Advanced diagnostics: Features like pressure sensors allow for monitoring the health of the valve and actuator, enabling early detection of potential problems before a critical failure occurs.
 
  • Degraded performance in fast loops: In very fast processes, a positioner can actually degrade performance and cause limit cycling because it cannot react as quickly as the control signal changes.
  • Incorrect application: Using a positioner when a simple air volume booster is sufficient to increase speed or thrust can be an inefficient use of resources.
  • Potential for instability: If not properly configured (e.g., if the gain is set too high), the positioner can cause a fast or unstable response.
  • Higher initial investment: Digital positioners are generally more expensive than their analog counterparts, though this cost can be offset by long-term savings in maintenance and energy.
  • Diagnostic software fees: Some of the most advanced diagnostic capabilities may require licensing for proprietary software like Flowserve's ValveSight.
  •  Calibration complexity (historically): While modern digital models have greatly simplified this, older or analog positioners require skilled technicians for proper manual adjustment.

     

 

 

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