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| Model | Q22HD-15 | Q22HD-20 | Q22HD-25 | Q22HD-32 | Q22HD-40 | Q22HD-50 |
| Medium | air | |||||
| Motion pattern | Direct drive type | |||||
| Type | Normal close type, two-position two-way | |||||
| Joint pipe bore | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 |
| Working pressure | 0-7bar | |||||
| Working temp. | 0~80 degree | |||||
| Body material | brass | |||||








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