Original Stock Samson 3730-3 & 3730-5 Electropneumatic Valve Positioners for Process Control

Industrial Diagnostics Valve Controller Samson 3730-3 Electropneumatic Valve Positioner 955 Air Filter Regulator

Product Overview
The Samson 3730-3 and 3730-5 are electropneumatic valve positioners designed for precise process control in industrial applications. As stock suppliers, we provide original new units with HART 7 communication, IP66 protection, and compatibility with SAMSON’s 955 Air Filter Regulator. These devices ensure reliable performance in flow control, pressure regulation, and safety systems.

Key Features
1. Precision Control

• 4-20mA input with ±0.2% accuracy for linear/rotary actuators
• Adjustable output pressure (1.4–3.7 bar)

2. Durability

• IP66/NEMA 4X enclosure for outdoor/indoor use
• Temperature range: -40°C to 85°C

3. Compatibility

• Supports SAMSON direct-mount valves and NAMUR standards
• Optional Foundation Fieldbus communication

4. Stock Availability

• Original new units in stock for fast delivery
• Global supplier with competitive pricing

Technical Specifications

Applications

• Industries: Chemical, food & beverage, water treatment
• Processes: Flow control, pressure regulation, batch processing
• Environments: General-purpose plants, non-hazardous areas

Contact Us

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

We Also Stock Related Products

• Samson 955 Air Filter Regulator
• Neles ND9000 Smart Positioner
• Masoneilan SVI III AP Electropneumatic Positioner

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.