Flowserve Logix 3400MD Digital Valve Positioner with HART Communication IP66 Protection and ±0.5% Accuracy
Price:
US $2600.00 - 3000.00/ Unit
MOQ:
1
Delivery Time:
6-8 weeks
Brand:
Flowserve
Product Description
Flowserve Logix 3400MD Digital Valve Positioner
Product Overview
The Flowserve Logix 3400MD is a digital electro-pneumatic positioner designed for precise control of pneumatic actuators on linear and rotary control valves. It features HART communication, reliable piezo technology, and easy local calibration, making it a solid choice for general process applications that require accurate positioning and basic diagnostics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Signal | 4–20 mA DC |
| Communication | HART |
| Supply Air Pressure | 30–150 psig (2–10 bar) |
| Air Consumption | Low steady state |
| Linearity | < ±1.0% FS typical |
| Repeatability | < 0.2% FS |
| Operating Temperature | –40 °C to +80 °C |
| Enclosure Rating | NEMA 4X / IP66 |
| Housing Material | Aluminum or stainless steel |
Application Industry
- Chemical and petrochemical plants
- Power generation
- Oil & gas processing
- Refineries
- General industrial valve control
Common Problems & Solutions
- Problem: Contaminated air affecting performance → Solution: Use clean, dry instrument air with proper filter-regulator
- Problem: Field calibration time → Solution: Simple local buttons and auto-calibration
- Problem: High vibration environments → Solution: Robust mechanical design
Replacement Models
- Older Flowserve Logix series
- Logix 3200MD / 520MD (for different features)
Why Buy From Us
- Genuine Flowserve Logix 3400MD with factory warranty
- Competitive pricing
- Local technical support for setup and calibration
- Reliable spare parts availability
Stock & Delivery Time
- Standard models: 6–8 weeks typical
RFQ Form
- Actuator type (linear or rotary) and travel range
- Supply air pressure available
- Hazardous area classification (if needed)
- Quantity & target delivery date
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Contact Person
Edward Zhao