 |
ARI-Check valves Check valve - straight through with flanges
(Grey cast iron, SG iron, Cast steel) |
| 型號 | 公稱壓力 | 材質 | 口徑 |
|---|---|---|---|
| 10.003 | PN6 | 鑄鐵EN-JL1040 | DN15-200 |
| 12.003 / 12.303 | PN16 | 鑄鐵EN-JL1040 | DN15-300 |
| 22.003 / 22.003 | PN16 | 展性鑄鐵EN-JS1049 | DN15-350 |
| 23.003 / 23.303 | PN25 | 展性鑄鐵EN-JS1049 | DN15-150 |
| 34.003 / 34.303 | PN25 | 鑄鋼1.0619+N | DN15-500 |
| 35.003 / 35.303 | PN40 | 鑄鋼1.0619+N | DN15-500 |
設定壓力 0,1 bar
Fig. 303: 閥內件材質-青銅: RG/MS
(最大操作壓力: 225°C, 設計根據 DIN 86251)
