Loại |
Slip on flanges |
Hệ đo lường |
Metric |
Kích thước danh nghĩa |
DN15, 1/2", DN20, 3/4", DN25, 1", DN32, 1-1/4", DN40, 1-1/2", DN50, DN65, 2-1/2", DN80, 3", DN100, DN125, 5", DN150, 6", DN200, 8", DN250, 10", DN300, 12", DN350, 14", DN400, 16", DN450, 18", DN500, 20", DN550, 22", DN600, 24", DN650, 26", DN700, 28", DN750, 30" |
Đường kính ngoài mặt bích |
89mm, 98.5mm, 108mm, 117.5mm, 127.1mm, 152.5mm, 177.9mm, 190.6mm, 228.7mm, 254.1mm, 279.5mm, 343mm, 406.5mm, 482.7mm, 533.5mm, 597mm, 635.1mm, 698.6mm, 749.4mm, 812.9mm, 869.9mm, 927.1mm, 984.2mm |
Độ dầy mặt bích |
9.5mm, 11.2mm, 12.7mm, 14.3mm, 15.9mm, 17.5mm, 20.7mm, 22.2mm, 23.9mm, 27mm, 28.6mm, 30.2mm, 33.4mm, 34.9mm, 38.1mm, 41.3mm, 44.5mm, 46.1mm, 49.2mm, 50.8mm, 52.4mm |
Đường kính vòng bu lông |
60.3mm, 69.8mm, 79.3mm, 88.9mm, 98.4mm, 120.6mm, 139.7mm, 152.4mm, 190.5mm, 215.9mm, 241.3mm, 298.4mm, 361.9mm, 431.8mm, 476.2mm, 539.7mm, 577.8mm, 635mm, 692.1mm, 749.3mm, 806.4mm, 863.6mm, 914.4mm |
Bề mặt kết nối của mặt bích |
Raised face |
Đường kính ngoài phần gờ nổi |
35mm, 42.9mm, 50.9mm, 63.6mm, 73.1mm, 92.1mm, 104.8mm, 127.1mm, 157.2mm, 185.6mm, 216mm, 269.9mm, 323.9mm, 381.1mm, 412.8mm, 470mm, 533.5mm, 584.3mm, 641.4mm, 692.2mm, 742.9mm, 793.7mm, 857.2mm |
Đường kính lỗ tâm mặt bích |
22.3mm, 27.6mm, 34.5mm, 43.1mm, 49.5mm, 61.9mm, 74.6mm, 90.6mm, 116mm, 143.7mm, 170.6mm, 221.4mm, 276.3mm, 327.1mm, 359.1mm, 410.4mm, 461.7mm, 513mm, 564.3mm, 615.9mm, 666.7mm, 717.6mm, 768.3mm |
Đường kính cổ |
30.2mm, 38.2mm, 49.2mm, 58.8mm, 65.1mm, 77.8mm, 90.5mm, 108mm, 135mm, 163.5mm, 192.1mm, 246.1mm, 304.9mm, 365.2mm, 400.1mm, 457.3mm, 504.9mm, 558.9mm, 609.7mm, 663.6mm, 723.9mm, 781mm, 831.8mm |
Chiều dài qua cổ |
15.9mm, 17.5mm, 20.7mm, 22.3mm, 25.5mm, 28.6mm, 30.2mm, 33.4mm, 36.5mm, 39.7mm, 44.5mm, 49.2mm, 55.6mm, 57.2mm, 63.6mm, 68.3mm, 73.1mm, 79.4mm, 82.6mm, 85.7mm, 87.3mm, 88.9mm |
Số lượng lỗ bu lông |
4, 8, 12, 16, 20, 24, 28 |
Đường kính lỗ bu lông |
15.8mm, 19mm, 22.2mm, 25.4mm, 28.5mm, 31.7mm, 34.9mm |
Kiểu kết nối |
Butt weld, Slip-on |
Chất liệu mặt bích |
304 Stainless steel |
Chất liệu ống |
304 Stainless steel |
Phù hợp với lưu chất |
Air, Alcohol, Diesel fuel, Fuel oil, Gasoline, Oil, Steam, Water |
Áp suất làm việc |
150psi, 10.3Bar, 1.03MPa |
Đặc điểm nổi bật |
A raised surface at the gasket contact area, typically 1.6 mm high, helps improve sealing when the bolts are tightened, The pipe is inserted through the flange bore and welded with two welds (inside and outside at the flange base), making installation and pipe alignment easier |
Khối lượng tương đối |
0.4kg, 0.57kg, 0.78kg, 1.05kg, 1.33kg, 2.06kg, 3.31kg, 3.9kg, 5.35kg, 7.5kg, 12.17kg, 16.61kg, 26.33kg, 34.78kg, 45.1kg, 49.15kg, 62.29kg, 78.07kg, 87.48kg, 104.6kg, 119.48kg, 135.26kg |
Tiêu chuẩn áp dụng |
ANSI B16.5, ASME B16.5 |