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Home /Products/Pneumatic Control Valves/Factory Customized Control Valves Flowserve Valve Positioner 3800 3821-28EA-D43L-1130-00 Industrial Valve Controller Price

Factory Customized Control Valves Flowserve Valve Positioner 3800 3821-28EA-D43L-1130-00 Industrial Valve Controller Price

1
MOQ
US $2500.00 - 3200.00/ Unit
Price
Factory Customized Control Valves Flowserve Valve Positioner 3800 3821-28EA-D43L-1130-00 Industrial Valve Controller Price
Features Gallery Product Description Request A Quote
Features
Specifications
Diagnostics: Yes
Ingress Protection: IP66 / Type 4X
Operating Temperature: -55 °C To +85 °C (-67 °F To +185 °F)
Communications Protocol: Analog, HART, Foundation Fieldbus, Discrete I/O
Highlight:

Flowserve valve positioner 3800

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industrial valve controller with warranty

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pneumatic control valve 3821-28EA-D43L
Basic Infomation
Brand Name: Flowserve
Model Number: 3821-28EA-D43L-1130-00
Document: Company profile Xiangjing (...ts.pdf
Payment & Shipping Terms
Packaging Details: Cardboard box + protection
Delivery Time: 60 work days
Payment Terms: T/T
Supply Ability: 1000 units per year
Product Description

Flowserve 3800 Series Valve Positioner with Advanced Diagnostics

Product Overview

Specializing in factory-customized control valves, we present the Flowserve 3800 series valve positioner. This industrial controller combines precision pneumatic control with digital diagnostics, offering tailored solutions for complex process applications. Compatible with 3821-28EA-D43L-1130-00 models, it provides exceptional reliability in harsh environments.

Technical Parameters

Parameter Specification
Model 3800 Series
Input Signal 4-20mA, HART 7, Foundation Fieldbus
Output Signal Pneumatic (3-15 psi)
Accuracy ±0.07% FS
Communication Multi-drop HART 7
Power Supply 24V DC (Intrinsic Safety)
Protection IP66/NEMA 4X
Operating Temp -50°C to +100°C
Housing Material Stainless Steel 316

Features

Factory Customization: Tailored configurations for specific control valve requirements

Advanced Diagnostics: Real-time valve health monitoring with friction detection

Multi-Protocol Support: HART 7/Foundation Fieldbus communication

Rugged Design: IP66-rated stainless steel housing for extreme environments

Quick Response: <100ms reaction time for critical process adjustments

Applications

Oil & Gas: Wellhead control valves and pipeline pressure regulation

Power Generation: Turbine bypass valve systems with SIL 3 certification

Chemical Processing: Reactor feed flow control with precision regulation

Marine Engineering: Shipboard HVAC and ballast water systems

Contact Us

Phone: +8613032169970 (WeChat/WhatsApp supported)
Email: ekko.lee@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html


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Contact Person : Mr. Li
Tel : 008613032169970
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Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
edward.zhao@gongboshi.com
+8615000725058
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