SKU: 80228
| Attribute | Details |
|---|---|
| Manufacturer | W.E. Anderson (A Division of Dwyer Instruments, Inc.) |
| Product Type | Flow Switch |
| Series | Flowtect |
| Model / Type | V4-2-D-U |
| Hazardous Area Ratings | Class I, Groups C & D; Class II, Groups E, F & G |
| Electrical Ratings | 5/10A, 125/250 VAC; 5A Resistive, 3A Inductive at 30 VDC |
| Max Working Pressure | 6895 kPa |
| Country of Origin | Made in U.S.A. |
| Weight | 1.650 Kg |
The W.E. Anderson V4-2-D-U Flow Switch, part of the Flowtect series from Dwyer Instruments, is designed for reliable flow monitoring in industrial and commercial fluid systems. Built to operate in hazardous environments, it carries Class I (Groups C & D) and Class II (Groups E, F & G) certifications, ensuring safety and performance in demanding applications. With electrical ratings of 5/10A at 125/250 VAC and 5A resistive or 3A inductive at 30 VDC, this switch delivers versatile compatibility with control circuits.
Engineered with a maximum working pressure of 6895 kPa, the V4-2-D-U is robust enough for high-pressure fluid systems. Its rugged construction, combined with U.S.-made quality, ensures long-term reliability and durability. Weighing 1.650 Kg, this flow switch is well-suited for industries such as oil & gas, marine, chemical processing, and HVAC, where precise flow detection is critical for system protection and efficiency.

Key Features:
1. Reliable Flow Detection: Monitors fluid movement accurately.
2. Hazardous Area Approved: Certified for Class I & II hazardous locations.
3. Electrical Ratings: Supports AC (125/250V) and DC (30V) circuits.
4. High Pressure Capacity: Withstands up to 6895 kPa working pressure.
5. Rugged Design: Durable construction for industrial use.
6. USA-Made Quality: Built to high manufacturing standards.
7. Flexible Applications: Works in liquid handling and protection systems.
8. Compact Build: Weighs 1.650 Kg for straightforward installation.
9. Versatile Switching: Handles resistive and inductive loads.
10. Trusted Brand: Part of Dwyer Instruments’ W.E. Anderson Flowtect series.
Applications:
1. Oil & Gas: Flow monitoring in pipelines and refining systems.
2. Marine Systems: Ensures reliable flow detection on ships and offshore rigs.
3. HVAC: Controls water flow in heating and cooling systems.
4. Chemical Processing: Provides safety and control in fluid handling systems.
5. Power Generation: Used in turbine cooling and lubrication systems.
6. Water Treatment: Detects flow in treatment plants and pumping stations.
7. Fire Protection Systems: Monitors water flow in sprinkler systems.
8. Manufacturing: Integrated into automated process equipment.
9. Mining Industry: Applied in slurry and water flow control.
10. Maintenance & Replacement: Serves as a replacement part for legacy flow switches.
Discover premium Flow Switches at Aeliya Marine Tech engineered for accurate flow monitoring, reliable switching performance, and long-lasting durability in industrial and marine systems.
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