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Item #:
402234
McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch
Item #:
402234
HTG 33492
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, August 11
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Used for starting or stopping electrically operated equipment. Sealed Monel Bellow. Four stainless steel paddles included: 1, 2, 3 & 6.
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What Stands Out
Reliable Performance
Ensures consistent operation by accurately detecting liquid flow rates, preventing potential system failures and maintaining efficient process control across various applications.
Versatile Compatibility
Designed to work seamlessly with multiple liquids, making it suitable for diverse industrial applications while reducing the need for various switches.
Durable Construction
Built with high-quality materials that withstand tough environments, providing long-lasting durability and reducing maintenance costs over time.
Product Details
| Package Weight | 2.16 Pound |
Who Should Buy?
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HVAC Systems
Ideal for HVAC professionals needing reliable flow detection to optimize system performance and prevent equipment damage.
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Industrial Applications
Well-suited for various industrial processes where liquid flow monitoring is crucial for operational efficiency and safety.
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Water Treatment
Effective for water treatment facilities requiring precise flow measurement to ensure proper chemical dosing and system integrity.
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High Viscosity Fluids
Not suitable for fluids with high viscosity that could impede the functionality of the flow switch.
Product Description
McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch
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Customer Questions & Answers
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Question:
What is the McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch used for?
Answer: The McDonnell & Miller FS4-3 Liquid Flow Switch is designed for monitoring liquid flow in a variety of applications. It triggers alarms or controls equipment when the flow rate drops below a predetermined threshold, making it vital for systems that require precise liquid management. Industries such as HVAC, water treatment, and boiler systems frequently utilize this device to ensure proper functionality and prevent damage caused by inadequate flow. -
Question:
What types of liquids can the McDonnell & Miller FS4-3 accommodate?
Answer: The FS4-3 is suitable for use with water and various other non-corrosive liquids. Using it in applications with fluids that match its compatibility specifications is essential to ensure safe and effective operation. It is commonly used in cooling towers, boilers, and industrial processes where monitoring of liquid flow is critical. -
Question:
How does the McDonnell & Miller FS4-3 work?
Answer: The FS4-3 operates using a paddle that detects liquid flow within a pipeline. When the flow rate is adequate, the paddle remains in a designated position, keeping the electrical contacts closed. If the flow diminishes below a set level, the paddle moves, opening the contacts and triggering alarms or control actions. This simple yet effective mechanism provides real-time monitoring and enhances operational safety. -
Question:
Can the FS4-3 be used in outdoor applications?
Answer: Yes, the McDonnell & Miller FS4-3 can be installed outdoors if it is properly housed in a weatherproof enclosure. This ensures protection from environmental elements, prolonging its lifespan and maintaining its reliability. Common applications include outdoor cooling systems and irrigation setups, where monitoring flow is crucial for system efficiency. -
Question:
What is the fitting size for the FS4-3 Liquid Flow Switch?
Answer: The FS4-3 features a standard 3/4-inch NPT (National Pipe Thread) fitting size. This compatibility allows for easy integration into existing pipework systems without the need for specialized adapters. Its universal fitting makes it ideal for various industrial and commercial applications requiring straightforward installation. -
Question:
Is the FS4-3 adjustable for different flow rates?
Answer: Yes, the McDonnell & Miller FS4-3 allows for adjustable settings to cater to different flow rates. The adjustment process is straightforward, typically involving a screw mechanism that you can calibrate to meet specific operational needs. This enables users to customize the switch for particular systems, ensuring efficient operation based on varying flow requirements. -
Question:
What safety features does the FS4-3 provide?
Answer: The FS4-3 includes several safety features designed to prevent equipment damage and ensure reliable operation. These features include automatic shut-off control for essential systems and alarm outputs that alert operators when flow levels are insufficient. This makes it a valuable component in safeguarding sensitive equipment like pumps and boilers from potential failures. -
Question:
How do I install the McDonnell & Miller FS4-3?
Answer: Installation of the FS4-3 involves connecting it into the pipeline at the desired location. It is crucial to follow manufacturer instructions, ensuring that the flow switch is oriented correctly according to the flow direction. Tools required include basic plumbing tools for cutting and sealing. Proper installation minimizes leaks and maintains the efficiency of the liquid monitoring system. -
Question:
Where can I buy the McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch?
Answer: You can purchase the McDonnell & Miller FS4-3 General Purpose Liquid Flow Switch from Ubuy. Ubuy provides a convenient platform to explore, select, and acquire the FS4-3, ensuring a seamless shopping experience. With product information and details readily available, you can make informed decisions for your liquid flow monitoring needs.
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HTG 33492
Order now and get it around Tuesday, August 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- For starting or stopping electrically operated equipment
- Sealed Monel Bellow
- Sensitivity adjusting screw makes flow adjustment easy
- Four stainless steel paddles included: 1, 2, 3 & 6.
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