Sanitary Ware & Plumbing Testing
Angle-Valve Flow Tester for Sanitary Ware and Heating Systems
The WL1003 tests the flow of angle valves for sanitary ware and heating systems with reference to GB/T 26712-2011. It provides specified flow and pressure ranges with a three-phase, four-wire electrical supply.
- Model
- WL1003
- Category
- Sanitary Ware & Plumbing Testing
Product description
Product Description
The tester uses a water-flow meter and applies the specified test pressure for angle-valve testing. Its technical parameters cover flow, pressure, ambient operating temperature, installation support, humidity, and supply-voltage fluctuation.
The instrument is intended for angle valves used in sanitary ware and heating systems. The tester operates at room temperature; install it on a firm foundation or workbench.
Specifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Referenced standard | GB/T 26712-2011 |
| Working voltage | 380 V, three-phase four-wire (A, B, C, N) |
| Flow range | 0.1–0.5 L/s |
| Pressure range | 0.01–0.8 MPa |
| Test pressure | 0.3 ±0.02 MPa |
| Pressure accuracy | ±0.02 MPa |
| Relative humidity | ≤80% |
| Installation support | Firm foundation or workbench |
| Permitted supply-voltage fluctuation | ±10% of rated voltage |
| Test environment | No vibration, corrosive medium, or strong electromagnetic interference |
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