ZM-3002 BRASS CHECK VALVE
Technical standard
1. Normal pressure: 1.0Mpa:
2. Working Medium: water、oil;
3. Working Temperature: -20℃≤t 150℃;
4. Thread standard: 55°inch system pipe thread (ISO 228);
2. Working Medium: water、oil;
3. Working Temperature: -20℃≤t 150℃;
4. Thread standard: 55°inch system pipe thread (ISO 228);
Date Sheet
| G | D | H | |
| 1/2" | 33 | 76 | |
| 3/4" | 42 | 79 | |
| 1" | 47.5 | 97.5 | |
| 1-1/4" | 59 | 108 | |
| 1-1/2" | 67.5 | 126 | |
| 2" | 81 | 143.5 | |
| 2-1/2" | 103 | 174.5 | |
| 3" | 111 | 187 | |
| 4" | 140.5 | 210 |