China Ductile Iron Wafer Center Line Butterfly Valve Pin/ Pinless Type, Find details about China Valve, Butterfly Valve from Ductile Iron Wafer Center Line Butterfly Valve Pin/ Pinless Type
Parts Name | Material |
Valve Body | Gray Iron, Ductile Iron |
Seat | PTFE |
Disc | Ductile Iron |
Axle | Carbon Steel, Stainless Steel |
Type | Nominal Pressure (MPa) | Testing Pressure | Suitable Temperature | Suitable Medium | |
Strength(Water) | Enclose(Water) | ºC | |||
D71X/F-10 | 1.0 | 1.5 | 1.1 | ≤ 80 | Water |
D371X/F-10 | |||||
D71X/F-16 | 1.6 | 2.4 | 1.8 | ≤ 80 | Water |
D371X/F-16 |
DN (mm) | Φ | H | B | Z-Φd | L |
40 | 110 | 160 | 234 | 4-Φ21 | 43 |
50 | 125 | 170 | 234 | 4-Φ23 | 43 |
65 | 145 | 178 | 261 | 4-Φ23 | 46 |
80 | 160 | 202 | 261 | 4-Φ23 | 46 |
100 | 180 | 222 | 259.5 | 4-Φ23 | 52 |
125 | 210 | 233 | 312 | 4-Φ23 | 56 |
150 | 240 | 257 | 312 | 4-Φ26 | 56 |
200 | 295 | 295 | 360 | 4-Φ26 | 60 |