Common water meter(flow meter,prepaid water meter,prepayment water meter)
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Piece/Pieces |
|---|---|
| Price: | FOB China port USD 4~45 |
Detailed Product Description
1. Technical parameters
1.1 Working conditions
1.1.1Mechanism measurement and other performance are required to according to GB/1778.1-1996 National standard of Cold water meter (Class B).
1.1.2 Working temperature: cold water 0-40, Nominal pressure≤1.0Mpa, pressure loss≤0.1Mpa.
1.1.3 Register error
1.1.3.1 a. the error in low region from min flow(inclusive) transition flow(exclusive)≤±5;
1.1.3.2 b. The error in high region from transitional flow(exclusive) to over load flow (inclusive)≤±2
1.2 Main technical parameters:
Normal Parameter | Class | qs | qp | qt | qmin | Start flow |
m3/h | ||||||
DN15 | B | 3 | 1.5 | 0.12 | 0.030 | 0.02 |
DN20 | B | 5 | 2.5 | 0.20 | 0.050 | 0.02 |
2. Outline and installation
2.1 Outline and installation dimension
Diameter | Length (L) | Length (L1) | Width (B) | Height (H) | Connection thread | |
mm | d | D | ||||
DN15 | 258 | 165 | 95 | 104 | Φ20 | G3/4 |
DN20 | 315 | 195 | 95 | 106 | Φ25 | G1 |
Common water meter(flow meter,prepaid water meter,prepayment water meter)
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Company Info
Henan Jinque Electric Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: Zhumadian
Province/State: Henan
Country/Region : China