Product Details
Flowserve Logix 420 Intelligent HART Valve Positioner:
High-Accuracy Process Control
Product Overview
The Flowserve Logix 420 Intelligent HART Valve Positioner delivers
unmatched accuracy and reliability for industrial process control.
Engineered with advanced HART 7 technology, it offers real-time
diagnostics, adaptive control, and seamless integration with
DCS/PLC systems. Perfect for applications demanding tight tolerance
and long-term stability.
Key Features
Intelligent Adaptive Control: Auto-adjusts to valve wear and process variations.
HART 7 Compatibility: Enhanced data transmission for predictive maintenance.
High Accuracy: ±0.05% repeatability ensures consistent performance.
Multi-Turn Capability: Supports linear and rotary valve actuators.
Environmental Resistance: Built to endure extreme temperatures and vibrations.
Technical Parameters
Parameter | Specification |
---|
Input Signal | 4–20 mA (HART), 0–20 mA |
Output Pressure Range | 0.3–1.4 bar (4.5–20 psi) |
Linearity | ±0.08% of full scale |
Repeatability | ±0.03% of full scale |
Environmental Temperature | -50°C to +100°C (-58°F to +212°F) |
Protection Rating | IP67 / NEMA 6P |
Applications
Pharmaceuticals: Sterile and precise fluid control.
Food & Beverage: Hygienic valve automation for CIP/SIP processes.
Pulp & Paper: Consistent pressure regulation in critical stages.
Marine & Offshore: Reliable performance in saltwater and humid environments.
Contact Us
Phone: +86-15000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
Company Profile
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and
Electric Control Valves
Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and
Electrical Tech Co.,Ltd has been a trusted distributor of
high-quality pneumatic and electric control valves for many years.
With extensive industry experience, we provide our customers with a
comprehensive range of products from renowned global brands,
ensuring reliability and performance in industrial automation and
control systems.
Our Product Portfolio:
- Pneumatic Control Valves: We offer top-tier products from industry giants such as Fisher,
Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA,
KTM, Sempell, Keystone, WEIR, Azbil, and leading Chinese brands.
- Safety Valves: Our selection includes Crosby, Dresser, Leser, and various
well-established Chinese brands.
- Electric Actuators: We supply high-quality actuators from ROTORK, Limitorque, Auma,
SIPOS, PS, and other respected Chinese manufacturers.
- Measurement and Instrumentation: Our portfolio features reliable pressure, temperature, level, and
flow transmitters from Rosemount, E+H, Yokogawa, ABB, Siemens,
VEGA, Krohne, Magnetrol, , and Chinese brands.
- Distributed Control Systems (DCS): We provide advanced systems from leading brands such as Ovation,
DeltaV, Schneider-Foxboro, Honeywell, and ABB.
Why Choose Us?
- Extensive Experience: With years of expertise in control valves and instrumentation, we
have developed a deep understanding of our customers' needs and
requirements, enabling us to offer tailored solutions that optimize
performance and efficiency.
- Diverse Product Range: We are proud to offer both internationally recognized and
high-quality Chinese brands, ensuring that we can meet a wide range
of customer specifications with competitive pricing and short
delivery times.
- Reliable Support: Our team is committed to providing exceptional customer service
and technical support, helping customers select the right products
and ensuring seamless integration into their systems.
We are confident that our rich industry experience and diverse
product offerings will make us a strong partner in fulfilling your
automation and control needs. We look forward to the opportunity
for long-term and mutually beneficial cooperation.