Manufacturer: DAIDO MACHINES CO., LTD
Model: B1 Type
Feature
- Bucket strainers are mainly installed in horizontal piping.
- Since the bucket strainer elements housed in the bodies can be taken out from the tops, the debris caught by the elements can be taken outside easily.
- The design of bucket strainers can be arranged to suit larger piping.
Drawing

| NO. | NAME |
| 1 | Body pipe |
| 2 | Body flange |
| 3 | Cover flange |
| 4 | Gasket |
| 5 | Bolt / nut |
| 6 | Line pipe |
| 7 | Line flange |
| 8 | Bottom plate |
| 9 | Element |
| 10 | Name plate |
| 11 | Handle |
| 12 | Drain / vent boss |
| 13 | Drain / vent plug |
| 14 | Leg |
Dimension (Unit : mm)
| CONN SIZE | L | D | H | H1 | ELEMENT | VENT/DRAIN | WEIGHT (kg) |
| φ d | 150Lb | 300Lb | φ d0 | ℓ | W1 | W2 | 150Lb | 300Lb |
| 25A | 1″ | 180 | 260 | 3″ | 260 | 160 | 40 | 120 | 3/8″ | 3/8″ | 13 | 19 |
| 32 | 1¼” | 200 | 260 | 3″ | 265 | 160 | 40 | 120 | 3/8″ | 3/8″ | 13 | 20 |
| 40 | 1½” | 260 | 340 | 4″ | 295 | 175 | 70 | 130 | 3/8″ | ½” | 25 | 38 |
| 50 | 2″ | 260 | 340 | 4″ | 295 | 175 | 70 | 130 | 3/8″ | ½” | 26 | 39 |
| 65 | 2½” | 330 | 390 | 5″ | 350 | 220 | 90 | 170 | ½” | ½” | 37 | 56 |
| 80 | 3″ | 340 | 430 | 6″ | 400 | 260 | 110 | 200 | ½” | ½” | 47 | 72 |
| 100 | 4″ | 400 | 500 | 8″ | 470 | 310 | 140 | 250 | ½” | ½” | 76 | 119 |
| 125 | 5″ | 480 | 580 | 10″ | 550 | 370 | 190 | 305 | ½” | ¾” | 118 | 183 |
| 150 | 6″ | 500 | 600 | 10″ | 620 | 430 | 190 | 365 | ½” | ¾” | 126 | 196 |
| 200 | 8″ | 560 | 680 | 12″ | 770 | 540 | 240 | 465 | ½” | ¾” | 198 | 299 |
| 250 | 10″ | 610 | 760 | 14″ | 860 | 590 | 270 | 500 | ½” | 1″ | 262 | 409 |
| 300 | 12″ | 700 | 840 | 16″ | 970 | 650 | 300 | 550 | ½” | 1″ | 372 | 547 |
| CONN. SIZE | L | D | H | H1 | H2 | ELEMENTφd0 | ELEMENTℓ | VENT/ DRAIN W1/W2 | L | E | G | BOLT SIZE | WEIGHT (kg) |
| 350A | 14″ | 750 | 18″ | 1550 | 1200 | 300 | 330 | 750 | 1″ | 650 | 23 | M20 | 524 |
| 400A | 16″ | 800 | 20″ | 1690 | 1310 | 300 | 370 | 870 | 1″ | 710 | 23 | M20 | 661 |
| 450A | 18″ | 900 | 22″ | 1870 | 1450 | 300 | 420 | 1000 | 1″ | 740 | 23 | M20 | 843 |
| 500A | 20″ | 1000 | 24″ | 2060 | 1610 | 300 | 460 | 1150 | 1″ | 820 | 27 | M24 | 1067 |