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Flowserve Logix 1500 Intelligent HART Protocol Digital Valve Positioner Flow Control Oil Chemical Industry

1
MOQ
US $1380.00 - 1850.00/ Set
Price
Flowserve Logix 1500 Intelligent HART Protocol Digital Valve Positioner Flow Control Oil Chemical Industry
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Hysteresis: ≤ 1.0%
Resolution: ≤ 0.25%
Linearity: +/- 1.25%
Repeatability: ≤ 0.25%
Basic Infomation
Place of Origin: China
Brand Name: Flowserve Logix 1500
Model Number: Logix 1500
Document: LOGX1500--AIBR002040_EN_A4.pdf
Payment & Shipping Terms
Packaging Details: Cardboard box/Wooden crate
Delivery Time: 8-10 weeks
Payment Terms: T/T
Supply Ability: 3000 sets per year
Product Description
Flowserve Logix 1500 Digital Positioner
Product Overview
  1. Compact smart electro-pneumatic valve positioner with a 16-bit microprocessor, delivering accurate flow control for both linear and rotary pneumatic actuators.
  2. Built-in Quick-Cal one-button auto-calibration and HART 7 protocol, simplifying on-site commissioning and enabling remote parameter tuning via ValTalk software.
  3. Rugged corrosion-resistant cast aluminum housing with IP66 ingress protection, certified by ATEX, FM and CSA for safe deployment in explosive hazardous areas.
Technical Specifications
Parameter Specification
Input Signal 4-20mA DC with HART 7 Protocol
Repeatability ≤0.5% F.S.
Linearity <1% F.S.
Air Supply Range 1.4 – 10.3 bar (20 – 150 psig)
Air Consumption 0.05 SCFM @ 60 PSI
Operating Temperature -40°C ~ +80°C (-40°F ~ 176°F)
Enclosure Protection IP66 / NEMA 4X
Hazardous Certifications ATEX, FM, CSA (Intrinsically Safe)
Application Industry
  1. Oil & Gas: Wellhead flow control, pipeline transportation and refinery processing in Zone 1/2 hazardous environments.
  2. Petrochemical & Chemical: Reactor feed regulation, distillation column control and corrosive medium pipeline management.
  3. Power & Water Treatment: Boiler steam control, circulating water regulation and municipal sewage treatment valve automation.
Common Problems & Solutions
  1. No response to input signal

    Solution: Inspect 4-20mA wiring and power supply; verify air supply pressure and check pneumatic lines for leakage.

  2. Inaccurate valve positioning

    Solution: Re-execute Quick-Cal automatic calibration; check stroke linkage and position sensor for mechanical misalignment.

  3. Unstable HART communication

    Solution: Confirm cable impedance and length within specification; eliminate electrical interference and check IS barrier compatibility.

Replacement Models
  1. Flowserve Logix 520MD: Entry-level same-platform model with identical mounting footprint for direct drop-in replacement.
  2. Flowserve Logix 3200MD: Upgraded model with enhanced diagnostic functions, fully compatible with existing installation interfaces.
  3. Flowserve Logix 500 Series: Legacy model retrofit solution for in-place upgrade without extra mechanical modification.
Why Buy From Us
  1. 100% original authentic products from authorized Flowserve channels, backed by official quality warranty.
  2. Professional technical team provides pre-sales model matching and after-sales commissioning guidance.
  3. Customized support for mounting kits, accessories and certification options to fit different project needs.
Stock & Delivery Time
  1. Standard models are in local warehouse; sample orders can be dispatched within 3 working days.
  2. Bulk orders (10 units+) have a 40–60 working day lead time with export-standard fumigation-free packaging.
  3. Multiple shipping options: DHL/FedEx express for small orders, sea/air freight for bulk cargo, door-to-door service available.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

O
Osama Qandeel
Saudi Arabia Mar 20.2026
Helpful (3)
We urgently needed control valve accessories for a shutdown project. They provided stock availability and shipped within 3 days, which helped us avoid production losses.
D
Daulet Nurgazin
Kazakhstan Mar 19.2026
Helpful (3)
I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.
A
Amir Rezaei
United Arab Emirates Jan 6.2026
Helpful (6)
We have been cooperating for 3 years with stable supply and reliable service
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Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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edward.zhao@gongboshi.com
+8615000725058
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