




Automatic filling valve with manometer holder
- Code:V21-3203
- Material:brass
- Finishing:yellow brass
- MOQ:1000 pcs
- Place of origin:Ningbo, China
MOQ 1000 pcs
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Product Description
Automatic Filling Valve
| Code | Size |
| V21-3103 | 1/2" |
| V21-3103 with gauge | 1/2" |
• Body in forged brass
• Finishing: yellow brass
• maximum working pressure: 10 bar
• working temperature: 0°C to +80°C
• outlet pressure can be adjusted between 0.5-4 barr
• 1/4” pressure gauge connection with union
• pressure gauge: 0–6 bar (1/4")
Automatic filling unit with manometer holder. Control, regulation and automatic pressure restoration in closed heating circuit.









