ขนาด (Size) | ความยาว มม. (Length mm.) | ทนแรงดัน (Working Pressure) | ราคา (Price) |
1-1/2" | 95 | 300 PSI | 1,600 |
2" | 105 | 1,900 | |
2-1/2" | 115 | 2,280 | |
3" | 135 | 2,700 | |
4" | 150 | 3,200 | |
5" | 165 | 4,300 | |
6" | 180 | 5,500 | |
8" | 210 | 7,600 | |
10" | 230 | 11,500 | |
12" | 245 | 16,000 | |
14" | 255 | 150 PSI | 24,000 |
16" | 30,000 | ||
18" | 39,000 | ||
20" | 48,000 | ||
24" | 260 | 74,000 |