我公司生产的玻璃钢夹砂管道具有以下特点：耐腐蚀性好；防污抗蛀；自重轻、强度高，运输安装费用低；摩擦阻力小，输送能力高；耐磨性好；适应性强；维护费用低；工程寿命长，安全可靠。玻璃钢夹砂管道可广泛应用于市政、给水、排水、农业灌溉等领域。玻璃钢夹砂管道有优良的水力性能，水阻小、不易结垢、耐腐蚀、安装方便、使用寿命可达50年。
玻璃钢夹砂管道直径、厚度一览表
压力等级 Pressure grade | PN0.25Mpa | PN0.60Mpa | PN1.00Mpa |
刚度等级 Stiffness grade | SN2500pa | SN5000pa | SN10000pa | SN2500pa | SN5000pa | SN10000pa | SN2500pa | SN5000pa | SN10000pa |
300 | 5.1 | 5.5 | 6.8 | 5.1 | 5.5 | 6.8 | 5.4 | 5.4 | 6.5 |
400 | 5.8 | 7.1 | 8.8 | 5.8 | 7.1 | 8.8 | 5.6 | 6.7 | 8.2 |
500 | 7.1 | 8.7 | 10.9 | 6.8 | 8.3 | 10.5 | 6.7 | 8.2 | 10.2 |
600 | 8.4 | 10.4 | 13.0 | 8.0 | 10.0 | 12.4 | 7.8 | 9.6 | 12.0 |
700 | 9.7 | 12.2 | 15.3 | 9.2 | 11.4 | 14.4 | 9.0 | 11.0 | 13.7 |
800 | 11.0 | 14.0 | 17.6 | 10.5 | 13.0 | 16.5 | 10.4 | 12.8 | 16.0 |
900 | 12.6 | 15.7 | 19.9 | 11.6 | 14.5 | 18.3 | 11.3 | 13.9 | 17.5 |
1000 | 14.0 | 17.5 | 22.1 | 13.1 | 16.4 | 20.7 | 12.5 | 15.3 | 19.2 |
1200 | 16.3 | 20.5 | 26.0 | 15.2 | 19.1 | 24.3 | 14.8 | 18.3 | 23.0 |
1400 | 18.7 | 23.5 | 30.0 | 17.8 | 22.3 | 28.5 | 17.0 | 21.1 | 26.7 |
1600 | 21.0 | 26.6 | 34.0 | 19.4 | 24.5 | 31.3 | 19.0 | 23.7 | 30.5 |
1800 | 23.8 | 30.1 | 38.3 | 21.7 | 27.4 | 35.0 | 21.5 | 26.7 | 34.0 |
2000 | 26.2 | 33.2 | 42.3 | 24.0 | 30.4 | 38.9 | 23.7 | 29.5 | 37.4 |
2200 | 29.0 | 36.6 | 46.8 | 26.2 | 33.2 | 42.5 | 25.7 | 32.1 | 40.8 |
2400 | 31.0 | 39.5 | 50.5 | 28.5 | 36.0 | 46.3 | 28.3 | 35.5 | 45.0 |
2600 | 34.0 | 43.0 | 55.0 | 31.0 | 39.3 | 50.2 | 30.5 | 38.0 | 49.0 |
2800 | 36.0 | 46.0 | 58.5 | 33.0 | 42.0 | 53.9 | 32.7 | 41.0 | 52.2 |
3000 | 38.0 | 48.2 | 62.0 | 36.0 | 45.0 | 58.0 | 35.0 | 43.7 | 56.2 |
