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Products > Flow > Metal VA Flowmeters > Water Metal Tube Purge Flowmeter
For monitoring low flow rates of high pressure liquids or gases, or where glass tubes are not suitable, purgemeters are Stainless steel in construction with a magnetically coupled pointer. They provide direct flow indication and can be fitted with flow control valves.
Gas or air flows scaled to customer requirements. In-line connection or rear facing connections with control valve. |  |
| Specification | |
| Operating Temperature | From -20 to 100 ºC |
| Operating Pressure | Up to 100 BarG APT or 40 BarG APV |
| Wetted Materials | Stainless Steel |
| Flow tube & end block materials | 316 Stainless Steel |
| Float Material | Stainless Steel |
| O-ring Seal Material | Viton |
| Meter Housing Materials | Aluminium, black anodised body. Polycarbonate window |
| Pipe Size | 6.50mm |
| Protection | IP65 |
| Accuracy | VDE/VDI Class 6 |
| Connections | 1/4" NPT female |
| Available Models | ||
| Model | Range | Code |
| Standard | 1-10 L/hr | APTS 3211L |
| Standard | 2-16 L/hr | APTS 4211L |
| Standard | 3-25 L/hr | APTS 5211L |
| Standard | 4-40 L/hr | APTS 6211L |
| Standard | 6-60 L/hr | APTS 7211L |
| Valved | 1-10 L/hr | APVS 3211L |
| Valved | 2-16 L/hr | APVS 4211L |
| Valved | 3-25 L/hr | APVS 5211L |
| Valved | 4-40 L/hr | APVS 6211L |
| Valved | 6-60 L/hr | APVS 7211L |