Siemens PLC Interface Module with IP20 Protection 500 V DC Isolation Test and 47-63 Hz Line Frequency

1. Product Overview and Technical Specifications​

The 727914361 is a high-performance ball valve designed for critical process control applications in industrial automation systems. This full-port valve features a robust stainless steel construction with advanced PFA lining, providing exceptional corrosion resistance against 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 easy actuator integration and meets fire-safe API 607 requirements. With its compact design and optimized flow geometry, the unit ensures minimal pressure drop while maintaining structural integrity in demanding process environments. These characteristics make it particularly suitable for applications requiring reliable isolation and control of aggressive media in chemical processing, pharmaceutical manufacturing, and high-purity applications.

​2. Application Advantages and Functional Benefits​

This engineered ball valve excels in numerous industrial applications requiring reliable fluid handling in corrosive and high-purity environments. The valve's PFA lining provides superior chemical resistance, making it ideal for handling aggressive chemicals in etching processes, pharmaceutical ingredient transfer, 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 full-port design ensures minimal pressure loss with excellent flow characteristics, while the standardized mounting interfaces facilitate easy integration with automated control systems. These features combine to deliver improved operational reliability, compliance with industry standards, and extended service life in demanding industrial environments. The valve's versatility across various media and operating conditions adds to its operational value in diverse process applications.

​3. System Integration and Performance Features​

The ball valve offers advanced integration capabilities through standardized interfaces and reliable performance characteristics. The unit supports seamless integration with pneumatic and electric actuators, enabling precise flow control in automated process systems. Key features include spring-loaded PTFE seats for consistent sealing performance, anti-static functionality for hazardous areas, and long service life exceeding 100,000 cycles. The valve's robust construction ensures reliable operation in challenging environments while maintaining bubble-tight shut-off capability. These capabilities, combined with compliance with international standards, make the valve an ideal solution for modern industrial automation systems requiring reliable chemical handling, easy integration, and long-term operational stability. The unit's compatibility with various automation protocols and control systems supports implementation in both new and existing process infrastructure.

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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