In industrial fluid control systems, reliable flow monitoring is critical to prevent equipment damage, optimize processes, and ensure operational safety. Our G1/2″ Brass Flow Switch delivers robust performance for water, oil, and non-corrosive liquid applications, combining precision engineering with industrial-grade durability.
Key Features & Benefits
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High-Precision Flow Range
- 1.5–30L/min detection ensures accurate triggering across low to moderate flow rates.
- Ideal for HVAC systems, water treatment plants, and industrial machinery requiring real-time flow monitoring.
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Industrial-Grade Construction
- Solid brass body resists corrosion, high pressure (up to 1.6MPa), and temperatures from -20°C to +80°C.
- G1/2″ BSPP threads ensure leak-proof compatibility with standard piping systems.
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CE-Certified Reliability
- Complies with EU safety and EMC standards (EMC Directive 2014/30/EU), guaranteeing performance in harsh environments.
- 100-220VDC power input supports global voltage requirements for seamless integration.
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Versatile Configuration
- N.O. (Normally Open) / N.C. (Normally Closed) contacts allow flexible integration with PLCs, alarms, or pump controllers.
- IP65-rated enclosure protects against dust and water ingress (optional higher ratings available).
Technical Specifications
| Parameter | Detail |
|---|---|
| Connection Size | G1/2″ (BSPP) |
| Flow Range | 1.5–30 liters/minute (adjustable) |
| Material | Brass body, SS316 paddle |
| Power Supply | 100-220VDC, ±10% tolerance |
| Contact Configuration | SPDT (1 N.O. + 1 N.C.) |
| Certifications | CE, RoHS |
| Operating Temperature | -20°C to +80°C |
Why Choose This Flow Switch?
- Zero False Triggers: Magnetic reed sensor technology eliminates mechanical wear, ensuring long-term accuracy.
- Quick Installation: Pre-calibrated settings reduce setup time – operational in <15 minutes.
- Cost-Efficient Maintenance: Modular design allows easy component replacement without system downtime.
Typical Applications
- Water Treatment: Monitor filter backwash cycles or pump protection.
- HVAC Systems: Safeguard chillers and cooling towers from dry-running.
- Industrial Automation: Integrate with SCADA for flow alarms or process control.
- Agriculture: Prevent pump burnout in irrigation systems.
Conclusion
Engineered for reliability in demanding environments, our G1/2″ Brass Flow Switch provides a cost-effective solution for fluid system protection. With CE certification and adaptable configurations, it meets the stringent requirements of OEMs, plant engineers, and system integrators.
Ready to Optimize Your Flow Monitoring?
[Contact Our Team] for bulk pricing, custom calibration, or technical support. Download the [Product Datasheet] for full specifications.
