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Stock Flowserve LOGIX 420 Digital HART Valve Positioners Industrial Pneumatic Control Valve Supplier

1
MOQ
US $850.00 - 1200.00/ Unit
Price
Stock Flowserve LOGIX 420 Digital HART Valve Positioners Industrial Pneumatic Control Valve Supplier
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Highlight:

Flowserve LOGIX 420 HART positioner

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industrial pneumatic control valve

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digital valve positioner with warranty
Basic Infomation
Place of Origin: United States
Brand Name: Flowserve
Model Number: Logix 420 Series
Document: xiangjing valve&instrument ...t .pdf
Payment & Shipping Terms
Packaging Details: Cardboard box + protection
Delivery Time: 60-90 days
Payment Terms: T/T
Supply Ability: 500 units per year
Product Description

Flowserve LOGIX 420 Digital HART Valve Positioner: Precision Pneumatic Control Solutions

Product Overview
The Flowserve LOGIX 420 Digital HART Valve Positioner is a cutting-edge industrial pneumatic control device designed to optimize valve performance in demanding applications. Combining advanced digital HART communication with robust pneumatic control, it ensures precise positioning, high accuracy, and seamless integration with process control systems. Ideal for industrial environments requiring reliable and efficient valve automation.

Key Features

HART Protocol Support: Enables bidirectional digital communication for remote configuration, diagnostics, and calibration.

High Accuracy: ±0.1% linearity and repeatability for precise process control.

Durable Design: IP66-rated enclosure withstands harsh industrial conditions, including dust, moisture, and vibrations.

Easy Installation: Quick-setup design with intuitive user interface reduces downtime.

Energy Efficiency: Low air consumption minimizes operational costs.

Technical Parameters

Parameter Specification
Input Signal 4–20 mA (HART), 0–20 mA
Output Pressure Range 0.2–1.0 bar (3–15 psi)
Linearity ±0.1% of full scale
Repeatability ±0.05% of full scale
Environmental Temperature -40°C to +85°C (-40°F to +185°F)
Protection Rating IP66 / NEMA 4X

Applications

Chemical & Petrochemical: Precise flow control in corrosive environments.

Oil & Gas: Reliable operation in upstream and downstream processes.

Power Generation: Accurate steam and water valve control.

Water Treatment: Efficient regulation in municipal and industrial systems.

Contact Us
Phone: +86-15000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html

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
Alex
Switzerland Dec 1.2025
Helpful (5)
great price and fast delivery
Tag:

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pneumatic speed control valve

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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
edward.zhao@gongboshi.com
+8615000725058
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