721790119 Union Throttle Ind Water ABS 150PSI Valve

1. Advanced Sanitary Flow Sensor for Critical Bioprocessing​

The GF Signet 721790119 represents the pinnacle of sanitary flow measurement technology, specifically engineered for precision-critical applications in pharmaceutical and bioprocessing industries requiring EHEDG EL-Class I compliance. This state-of-the-art sensor incorporates turbine-based measurement technology with advanced ceramic bearings and 316L stainless steel construction, delivering exceptional ±0.5% accuracy across a broad 0.5-60 L/min flow range. The device features an IP69K-rated housing that withstands extreme conditions including 150°C SIP cycles and 100-bar CIP cleaning, while maintaining compliance with ASME BPE-2022 standards through its superior Ra≤0.4µm surface finish. With integrated temperature compensation and bidirectional flow detection capabilities, this sensor supports versatile installation configurations for Water for Injection (WFI) systems, buffer transfer lines, and CIP return monitoring applications. The unit provides both pulse and 4-20mA output signals with programmable K-factors, ensuring reliable operation from -20°C to +130°C and offering an extended service life exceeding 36 months in aggressive chemical environments.

​2. Technical Excellence and Application Performance​

This precision flow sensor excels in mission-critical bioprocessing applications, including WFI distribution verification (0.5-5 L/min range), CIP return flow monitoring, and high-accuracy buffer transfer control. The device incorporates ceramic bearing technology that ensures frictionless operation, combined with 316L stainless steel wetted components that provide exceptional resistance to corrosive cleaners and sterilizing agents. Its ultra-smooth surface finish (Ra≤0.4 µm) prevents biofilm accumulation, while the bidirectional flow capability enables flexible installation without directional constraints. The integrated temperature compensation system maintains accuracy across 0-100°C fluid temperatures, and quick-disconnect tri-clamp fittings facilitate rapid installation and optimal cleanability. Compliant with FDA 21 CFR 177.2600 and EHEDG standards, this sensor is ideally suited for pharmaceutical manufacturing, biotechnology processes, and food processing applications requiring stringent hygienic design and reliable performance in regulated environments.

​3. Advanced Features and Regulatory Compliance​

The 721790119 utilizes a free-wheeling turbine with optical sensor detection, providing high-resolution flow measurement with 100 pulses per revolution for exceptional accuracy and repeatability. The hygienic design meets EHEDG Class I criteria through crevice-free construction, self-draining orientation, and steam-sterilizable components supporting SIP cycles up to 150°C. Comprehensive regulatory compliance includes 3-A Symbol 74-03 for dairy applications, FDA 21 CFR 177.2600 materials registration, and EC1935/2004 for food contact applications. Programmable K-factors allow customization for various fluids, while sophisticated low-flow detection ensures reliable operation down to 0.5 L/min across all process conditions. ATEX Zone 2 certification enables safe deployment in hazardous areas with flammable solvents, and integrated HART communication provides comprehensive remote configuration, monitoring, and diagnostic capabilities for validation documentation and automated process management in regulated 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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