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GB/T 19794-2012
GB/T 19794-2012 Agricultural irrigation equipment—Volumetric valves—General requirements and test methods
Abstract
This standard specifies the technical requirements and test methods for quantitative valves. The quantitative valve can calculate the amount of water flowing through it at various flow rates when the water temperature does not exceed 50 °C, and it can automatically shut off when the preset irrigation water volume is reached.
This standard applies to quantitative valves that are driven solely by pressurized water flow in the pipeline and do not require any other external energy sources.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 19794-2012 |
| CCS | Agricultural machinery and equipment |
| ICS | Irrigation and drainage equipment |
| Implement Date | 2013-07-01 |
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