ขนาด (Size) | ความยาว มม. (Length mm.) | ทนแรงดัน (Working Pressure) | ราคา (Price) |
1-1/2" | 165 | 300 PSI | 1,800 |
2" | 2,150 | ||
2-1/2" | 170 | 2,540 | |
3" | 175 | 3,100 | |
4" | 225 | 3,700 | |
5" | 5,280 | ||
6" | 6,200 | ||
8" | 325 | 9,600 | |
10" | 14,500 | ||
12" | 20,000 | ||
14" | 340 | 150 PSI | 45,000 |
16" | 350 | 53,000 | |
18" | 60,000 | ||
20" | 72,000 | ||
24" | 400 | 138,000 |