Q41N高压锻钢球阀
零件名称 | 阀体 | 法兰 | 阀座阀杆、球 | 密封圈 | 双头螺栓 | O形圈 |
材料 | 45 | 35 | 2Crl3 | 尼龙 1010 | 35CrMO | 丁晴橡胶 |
型号 | Q41N-160 | Q41N-320 | Q61N-160 | Q61N-320 | |
公称压力 PN(MPa) | 16.0 | 32.0 | 16.0 | 32.0 | |
试验压力 (Mpa) |
壳体 | 24.0 | 48.O | 24.0 | 48.0 |
密封(液) | 17.6 | 35.2 | 17.6 | 35.2 | |
密封(气) | 0.6 | ||||
适用温度 | -40~80 | ||||
适用介质 | 水、油品、氦、氢、氨等 |
型号 | 公称通径 DN(mm) | L | L1 | D | D1 | M | D2 | Z-φd | b | H | LO |
重量 (kg) |
Q41N-160 | 210 | 52 | 95 | 60 | M24×2 | 18 | 3-18 | 20 | 77 | 220 | 5 | |
15 | 230 | 62 | 95 | 60 | M24×2 | 20 | 3-18 | 20 | 85 | 220 | 6 | |
20 | 240 | 73 | 105 | 68 | M33×2 | 28 | 3-18 | 20 | 94 | 250 | 8 | |
25 | 260 | 77 | 105 | 68 | M33×2 | 28 | 3-18 | 22 | 100 | 250 | 10 | |
32 | 300 | 100 | 115 | 80 | M42×2 | 38 | 4-18 | 24 | 120 | 300 | 19 | |
40 | 350 | 110 | 165 | 115 | M52×2 | 48 | 6-26 | 30 | 150 | 400 | 26 | |
50 | 400 | 130 | 165 | 115 | M64×3 | 58 | 6-26 | 32 | 165 | 400 | 39 | |
65 | 490 | 140 | 200 | 145 | M80×3 | 74 | 6-29 | 40 | 180 | 500 | 53 | |
80 | 580 | 150 | 225 | 170 | M100×3 | 94 | 6-33 | 50 | 200 | 600 | 76 | |
100 | 620 | 178 | 260 | 195 | M125×4 | 115 | 6-36 | 60 | 245 | 800 | 130 | |
Q41N-320 | 10 | 210 | 52 | 95 | 60 | M24×2 | 18 | 3-18 | 20 | 77 | 220 | 5 |
15 | 230 | 62 | 105 | 68 | M33×2 | 28 | 3-18 | 20 | 85 | 220 | 6.5 | |
20 | 240 | 73 | 105 | 68 | M33×2 | 28 | 3-18 | 20 | 94 | 250 | 8 | |
25 | 260 | 77 | 115 | 80 | M42×2 | 35 | 4-18 | 25 | 100 | 250 | 11 | |
32 | 300 | 100 | 135 | 95 | M48×2 | 41 | 4-22 | 30 | 120 | 300 | 21 | |
40 | 350 | 110 | 165 | 115 | M64×2 | 47 | 6-26 | 35 | 150 | 400 | 28 | |
50 | 400 | 130 | 200 | 145 | M80×3 | 70 | 6-29 | 40 | 165 | 450 | 41 | |
65 | 490 | 140 | 225 | 170 | M100×3 | 90 | 6-33 | 50 | 180 | 500 | 56 | |
80 | 580 | 150 | 260 | 195 | M125×4 | 112 | 6-36 | 55 | 200 | 600 | 79 | |
100 | 620 | 178 | 300 | 235 | M155×4 | 135 | 8-36 | 65 | 245 | 800 | 134 |