Differential Pressure Switch with ISO 5211 Mounting DN50 Nominal Diameter and PN10 Pressure Rating for Industrial Automation

1. Product Overview and Technical Specifications​

The 838250 is a high-performance industrial ball valve engineered for precision flow control in demanding automation applications. This full-port valve features a robust polypropylene (PP) construction with EPDM sealing elements, providing excellent chemical resistance against a wide range of aggressive media. Key technical specifications include DN50 nominal diameter, PN10 pressure rating, and an operational temperature range from -10°C to +90°C. The valve incorporates an ISO 5211 mounting platform for seamless actuator integration and delivers bubble-tight shut-off performance compliant with international standards. Its optimized flow geometry ensures minimal pressure drop while maintaining structural integrity in demanding processing environments. The valve's lightweight yet durable PP construction offers excellent corrosion resistance, making it particularly suitable for chemical processing, water treatment, and industrial applications where reliability and cost-effectiveness are paramount considerations.

​2. Application Advantages and Functional Benefits​

This engineered ball valve excels in handling corrosive media across chemical processing, water treatment, and industrial applications. The polypropylene material provides superior resistance to chemical corrosion and offers excellent cost-performance ratio compared to metal alternatives. Key advantages include outstanding chemical resistance to acids, alkalis, and various aggressive media, along with excellent mechanical strength and durability. The full-port design ensures minimal pressure loss with optimal flow characteristics, while the standardized mounting interfaces facilitate easy integration with automated control systems. These features combine to deliver extended service life in corrosive environments, reduced maintenance requirements, and reliable performance in continuous operation scenarios. The valve's lightweight construction simplifies installation and maintenance procedures, contributing to lower total cost of ownership.

​3. System Integration and Performance Features​

The valve offers comprehensive integration capabilities through standardized interfaces and reliable performance characteristics. The ISO 5211 mounting platform ensures compatibility with pneumatic and electric actuators, enabling precise flow control in automated process systems. Key performance features include excellent corrosion resistance, good mechanical properties, and reliable sealing performance across the specified temperature range. The valve maintains consistent performance in various chemical environments while offering easy operation and maintenance. These characteristics, combined with compliance with international standards, make the valve an ideal solution for industrial automation systems requiring reliable chemical handling and cost-effective performance. The unit's compatibility with various control systems supports implementation in both new and existing process infrastructure across multiple industries.

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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