技术参数
DN | Inches | I .D (mm) | O.D(mm) | Max.W.P | Min. B.P | |
Min | Max | Max | (Mpa) | (Mpa) | ||
51 | 2-- 4 | 50.0 | 52.0 | 70.5 | 35 | 87.5 |
64 | 2 1/2-- 4 | 62.8 | 65.2 | 85.5 | 35 | 87.5 |
76 | 3-- 4 | 74.6 | 77.4 | 109.0 | 35 | 87.5 |
89 | 3 1/2-- 4 | 87.6 | 90.4 | 122.0 | 35 | 87.5 |
127 | 4-- 4 | 125.5 | 128.5 | 135.0 | 35 | 87.5 |
51 | 2--6 | 50.0 | 52.0 | 73.5 | 50 | 140 |
64 | 2 1/2--6 | 62.8 | 65.2 | 92.0 | 50 | 140 |
76 | 3--6 | 74.6 | 77.4 | 105.5 | 50 | 140 |
89 | 3 1/2--6 | 87.6 | 90.4 | 121.5 | 50 | 140 |
102 | 4--6 | 100.5 | 103.5 | 139.0 | 50 | 140 |