386804.999.000

386804.999.000

The Flowserve 386804.999.000 is a digital valve positioner (model 3821-34EG-L33L-0110-00) with HART communication protocol and explosion-proof aluminum housing. Designed for industrial process control, it ensures precise valve actuation and feedback.

  • Digital Control: Enables remote calibration and diagnostics via HART.
  • Explosion-Proof Housing: Certified for hazardous environments.
  • Accurate Feedback: Improves loop control and reliability.
  • Durable Construction: Long-lasting performance in harsh settings.
  • Standard Mounting: Compatible with most control valves.



  • Model: 386804.999.000
  • Valve Positioner Model: 3821-34EG-L33L-0110-00
  • Protocol: HART
  • Housing: Aluminum
  • Certification: Explosion-proof (EX)Application: Industrial valve automation, process control



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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