A sandwich water meter refers to a compact, flange-less design of water meter that is installed directly between two pipe flanges, similar to a “wafer-style” fitting. This design allows for easy installation without requiring additional support or fittings, making it a space-saving and cost-effective option. Sandwich water meters are commonly used in applications where space is limited, and they are often seen in industrial and commercial water measurement systems.
Key Features of Sandwich Water Meters:
- Compact Design:
- No protruding flanges; the meter is held between the pipeline flanges.
- Reduces installation space requirements.
- Easy Installation:
- Installed by bolting it between two existing pipeline flanges.
- No need for extra supports or extensive modifications.
- Versatility:
- Suitable for horizontal or vertical pipelines.
- Can measure various types of water (clean, slightly dirty, etc.).
- Materials:
- Typically made with corrosion-resistant materials like stainless steel or epoxy-coated metals.
- Internal measuring components vary depending on the meter type (mechanical, electromagnetic, ultrasonic, etc.).
- Technology:
- Often available with advanced technologies like electromagnetic or ultrasonic sensors for precise flow measurement.
- Applications:
- Used in industrial water systems, cooling towers, irrigation, and HVAC applications.
- Suitable for environments where space-saving solutions are critical.
Advantages of Sandwich Water Meters
- Cost-Effective: Lower material costs due to reduced size and simpler installation.
- Space Saving: Ideal for systems with restricted space.
- Easy Maintenance: Can be easily removed and reinstalled for servicing.
Limitations
- May not be suitable for very high-pressure systems or extremely abrasive fluids without proper material selection.
- Requires proper alignment during installation to ensure accuracy.
Post time: Jan-12-2025