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Product Introduction
Products Details
Malleable Iron 321 Flange BS4504 with 4 bolt holes. Flange BS4504 with 4 bolt holes is a kind of threaded flange. It can be with BSPT or NPT, working pressure is 2.5 Mpa or 363 PSI. Threaded flange is a common flange connection method used to connect pipes and equipment with threaded ports. It consists of two threaded flanges and some bolts and nuts.
Size | A(mm) | B(mm) | C(mm) | D(mm) | PCS/CTN. |
1/2″ | 15 | 5 | 67 | 94.5 | 120 |
3/4″ | 26 | 5 | 73 | 99.5 | 100 |
1″ | 19 | 6 | 83 | 114.3 | 80 |
1-1/4″ | 21 | 6 | 87 | 119.2 | 50 |
1-1/2″ | 21 | 7 | 98 | 134 | 38 |