Stock Neles K Series Limit Switch Double Acting B1 Valmet Piston Type Quarter Turn Pneumatic Actuators with Ball Valve

Neles B1 Series: The Heart of Industrial Valve Automation

I. Dual-Power Performance for Critical Operations

II. Design for Universal Application

1. Extreme Environment Resilience
   Constructed with cast iron housing and anodized aluminum cylinders, the B1 series operates seamlessly across -40°C to +120°C. Enhanced Arctic versions (-40°C to +70°C) ensure reliable performance in oil/gas extraction and polar pipeline networks. Its IP66/IP67 rating and stainless-steel travel stops provide superior protection against dust, moisture, and corrosive media.
2. Intelligent Adjustment & Precision Control
   Standard adjustable travel stops (85°-95° standard, 0°-90° optional) integrate with Neles’ ND9000 smart positioner, achieving ±0.5% positioning accuracy and millisecond response times. This excels in applications like petrochemical reactor flow regulation and power plant steam valve control.

III. Total Lifecycle Value

1. Minimal Maintenance
   The built-in wear-resistant bearings and modular spring cartridge design extend maintenance intervals beyond 5 years. Coupled with Neles’ Predictive Maintenance system, real-time vibration/temperature analytics preempt equipment failures, reducing unplanned downtime.
2. Certifications & Compliance
   The series meets EN 15714-3 (industrial valve actuator safety) and ATEX certification (Ex II 2G/D c IIC TX), ensuring safe operation in explosive atmospheres. Full ISO 9001 compliance from design to production guarantees adherence to Industry 4.0 standards.

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, WIKA, 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.