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Grooved Butterfly Valve with Tamper Switch combines the flow control function of a butterfly valve with the safety of a tamper-proof switch. The butterfly valve is used to regulate the flow in the pipeline, while the tamper-proof switch can monitor the valve status in real time. If the valve is abnormally operated (such as closed or opened), the switch will sound an alarm to ensure the normal operation of the system in an emergency, improving safety and reliability.
Sizes: 2''-12''
Connection Ends: Groove to AWWA C606
Working Pressure: 363PSI,175PSI,200PSI,250PSI and 300PSl available upon request
Maximum Working Temperature: 80°C/ 176°F
Approvals: FM, UL, CUL, NSF IANSI 61 & NSF IANSI 372
Coating Details: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
The Grooved Butterfly Valve with Tamper Switch is versatile and finds application across a wide range of industries where precise flow control and security are critical. Common applications include water treatment facilities, chemical processing plants, HVAC systems, and fire protection systems. In water treatment, the valve regulates the flow of water through the treatment process, ensuring optimal treatment efficiency and preventing contamination. In chemical processing, it controls the flow of aggressive media, maintaining process integrity and safety. HVAC systems use this valve for balancing airflow and controlling the temperature in large buildings. In fire protection systems, the valve ensures that water is delivered to sprinkler systems only when needed, maintaining system readiness and preventing false alarms. The tamper switch feature is especially valuable in security-sensitive applications, such as in nuclear facilities or data centers, where unauthorized valve manipulation could have serious consequences. Its ability to provide both flow control and security monitoring makes it an indispensable component in modern industrial settings.
1. What is the primary function of the tamper switch on the Grooved Butterfly Valve?
The tamper switch is designed to detect any unauthorized attempts to alter the valve's position. When triggered, it sends an alert to the control system, ensuring that any unauthorized adjustments are immediately noticed, thus maintaining the integrity of the system.
2. Is the Grooved Butterfly Valve with Tamper Switch suitable for outdoor installations?
Yes, the valve is constructed with materials that are resistant to corrosion and weather conditions, making it suitable for both indoor and outdoor installations. However, it is always recommended to consider the specific environmental conditions of the installation site to ensure proper functioning.
3. How does the grooved design benefit the installation process?
The grooved design allows for quick and easy installation without the need for welding, reducing installation time and labor costs. This design also makes it easier to maintain and replace the valve if necessary, as it can be quickly disconnected from the pipeline.
4. What materials are used in the construction of the valve, and why?
The valve is constructed from high-grade materials that resist corrosion and wear, ensuring a long service life and reducing the need for frequent maintenance. These materials are chosen for their durability and ability to withstand the pressures and chemical interactions common in industrial applications.
5. Can the Grooved Butterfly Valve with Tamper Switch be used in high-pressure applications?
While the valve is designed for general industrial applications, its suitability for high-pressure scenarios depends on the specific pressure ratings of the model in question. It is essential to check the valve's pressure rating before using it in high-pressure applications to ensure it meets the required specifications.
