Rotary Disc Vertical Cold Water Meter DN15-25mm for Vertical Pipes with ISO4064 Compliance and 1.0MPa Pressure Rating
Price:
20~150
MOQ:
100
Delivery Time:
Negotiable
Brand:
HUIYUE
Product Description
Product Overview
Vertical rotary disc cold water meter designed for space-saving installation in apartment risers and vertical piping systems. Available in multiple configurations to meet various application requirements.
Key Features
- Multi-nozzle vertical design for optimal performance
- Choice of dry dial, wet dial, or liquid seal display options
- Constructed with durable cast iron body
- Suitable for both cold water (≤30°C) and hot water (≤90°C) applications
- Available in sizes: DN 15, 20, and 25 mm (1/2" - 1")
- Specifically designed for vertical pipe installation
- Ideal for domestic branch metering applications
- Compliant with ISO4064 international standards
Technical Specifications
Flow Rate Performance
| Meter Size DN (mm) | Category | Qs Overload Flow (m³/h) | Qp Rated Flow (m³/h) | Qt Transition Flow (l/h) | Qmin Minimum Flow (l/h) | Min Pulse Quantity (m³) | Max Pulse Quantity |
|---|---|---|---|---|---|---|---|
| 15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
| B | - | - | 120 | 30 | 0.0001 | 99999 | |
| 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
| B | - | - | 200 | 50 | 0.0001 | 99999 | |
| 25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
Measurement Accuracy
Low Zone: From minimum flow velocity (qmin) to transitional flow velocity (qt) - ±5%
High Zone: From transitional flow velocity (qt) to overload flow velocity (qs) - ±2%
Operating Conditions
Cold Water Meter: Water temperature ≤50°C
Hot Water Meter: Water temperature ≤90°C
Working Pressure: ≤1.0 MPa
Physical Dimensions
| DN (mm) | Length L (mm) | Width B (mm) | Height H (mm) | Connection Thread | Weight (kg) |
|---|---|---|---|---|---|
| 15 | 95 | 135 | 120 | G3/4"B | 1.5 |
| 20 | 99 | 150 | 130 | G1"B | 1.7 |
| 25 | 110 | 160 | 130 | G11/4"B | 3 |
Economic Benefits & Value
- Dual-Use Functionality: Single meter handles both cold and hot water applications, eliminating separate inventory requirements
- Cost-Effective Solution: Competitive pricing for comprehensive water metering needs
- Inventory Optimization: Simplified procurement and warehouse management with single model stocking
- Accurate Measurement: Ensures fair transactions between water suppliers and end users
- Reduced Operational Losses: Minimizes production and sales gaps through precise measurement
- High ROI: Long service life and minimal maintenance deliver excellent long-term value
- Water Conservation: Promotes efficient water usage through reliable metering accuracy
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhuhai Huiyue Technology Co., Ltd
Location
Building 1, Fudi Xingyu Bay, Doumen District, Zhuhai City, Guangdong Province
Contact Person
HUANG