Siemens PLC Interface Module with Profinet Communication 500mA Overcurrent Protection and Configurable Sampling Period

1. Product Overview and Technical Specifications

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The 159 001 804 is a high-performance industrial ball valve designed for precision flow control in demanding automation applications. This full-port valve features a robust stainless steel body with PFA lining, ensuring exceptional corrosion resistance when handling aggressive media including acids, solvents, and high-purity chemicals. Key technical specifications include a pressure rating of PN40/Class 300, temperature range from -20°C to +180°C, and bubble-tight shut-off capability compliant with ISO 5208 standards. The valve incorporates an ISO 5211 mounting pad for seamless actuator integration and meets fire-safe API 607 requirements. Its compact design and 3/4" connection size optimize space utilization while maintaining structural integrity in high-pressure environments. The unit's full-bore geometry ensures minimal pressure drop with optimized flow characteristics, making it suitable for applications requiring efficient fluid handling.

​2. Application Advantages and Functional Benefits

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This engineered valve delivers superior performance in chemical processing, pharmaceutical manufacturing, and high-purity applications where contamination control and reliable sealing are critical. The PFA lining provides exceptional resistance to corrosive media, making it ideal for handling aggressive chemicals in etching processes and ultra-pure water systems. Key advantages include reduced maintenance through durable construction, minimized contamination risks via seamless lining, and enhanced safety through fire-safe design. The valve supports automated control via standard actuators, enabling precise flow management in batch processes and continuous operations. These features contribute to improved operational reliability, compliance with FDA and USP standards, and excellent flow efficiency. The unit's versatility makes it suitable for industries requiring strict hygiene standards and reliable process isolation.

​3. System Integration and Performance Features

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The valve enables seamless integration into automated systems through standardized interfaces and reliable performance characteristics. Key features include spring-loaded PTFE seats for consistent sealing performance, anti-static functionality for hazardous areas, and long service life with minimal maintenance requirements. The unit supports CIP/SIP processes and maintains reliable operation through extensive cycling. These characteristics ensure stable performance in automated systems while supporting Industry 4.0 connectivity through actuator compatibility. The valve's compliance with international standards and robust construction make it a dependable component for modern process automation, particularly in applications requiring precise flow control, long-term reliability, and minimal maintenance intervention in demanding industrial environments.

Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.

With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

we are major in PLC,Sensors,HIM,Transmitters.

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