DN15 DN20 Volumetric Brass Cold Water Meter R160 with 3-4L/H Flow Rate and 1MPa Pressure Rating
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Changde
Product Description
Product Overview
The DN15/DN20 Volumetric Brass Cold Water Meter R160 is a precision-engineered water measurement device designed for accurate cold water flow monitoring in residential and commercial applications.
Key Features
- Piston metering structure for enhanced measurement accuracy
- Low starting flow rate of 3-4L/H for precise detection
- Wide measuring range with R160 classification
- Liquid-sealed counting mechanism with anti-corrosive fluid
- Anti-freezing, anti-fog, and anti-fouling properties
- Flexible horizontal or vertical installation options
Technical Specifications
| Parameter | Specification |
|---|---|
| Pipe Sizes | DN15, DN20 |
| Water Temperature Range | 0.1°C to 30°C |
| Maximum Working Pressure | ≤1 MPa |
| Starting Flow Rate | 3-4 L/H |
| Measuring Range Ratio | R160 |
| Material Construction | Brass meter case |
Measurement Accuracy
The water meter maintains exceptional accuracy across its operating range:
- From Q1 to Q2: ±5% allowable error
- From Q2 to Q4: ±2% allowable error
Product Images
Error Curve Analysis
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Company
Hunan Changde Water Meter Manufacture Co., Ltd.