Float Bead Exothermic Insulating Riser Sleeve
I.High temperature resistance: The fire resistance of floating beads can reach ≥ 1610 ℃, suitable for high-temperature casting environments.
II.Thermal insulation performance: Drifting beads have good thermal insulation properties, which can effectively slow down the cooling rate of castings and maintain temperature gradients.
III.Significantly improve the density and internal quality of castings, and extend their service life.
- Information
Float Bead Exothermic Insulating Riser Sleeve
YP150 exothermic insulating riser sleeve has excellent advantage of low density, high accuracy, high strength and efficient exothermic-insulating performance which is mainly applicable for small to medium steel and iron castings. It can be incorporated in mold or inserted after molding.
Blind Sleeve
Open Sleeve
| Specification | Exothermic Riser Modulus | Insulating Riser Modulus | Volume | Size（mm） | |||||
| du | Du | do | Do | h | H | ||||
YP150-A20/35 | 0.57 | 0.37 | 8 | 21.0 | 37.0 | 19.0 | 34.0 | 27.0 | 34.0 |
| YP150-A20/50 | 0.70 | 0.45 | 20 | 24.0 | 40.0 | 22.0 | 37.5 | 40.0 | 49.0 |
| YP150-A20/70 | 0.72 | 0.46 | 23 | 24.0 | 36.5 | 20.0 | 40.0 | 60.0 | 70.0 |
| YP150-A30/90 | 0.90 | 0.64 | 52 | 32.0 | 48.0 | 26.0 | 40.0 | 85.0 | 90.0 |
| YP150-A35/50 | 1.00 | 0.60 | 30 | 35.0 | 52.5 | 30.5 | 49.0 | 39.5 | 49.0 |
| YP150-A40/60 | 1.10 | 0.70 | 50 | 38.0 | 56.3 | 32.0 | 54.0 | 55.0 | 64.8 |
| YP150-A40/70 | 1.20 | 0.75 | 70 | 41.5 | 62.5 | 35.5 | 59.0 | 63.0 | 71.5 |
| YP150-AH40/70 | 1.25 | 0.78 | 70 | 42.0 | 65.0 | 38.0 | 62.0 | 58.0 | 69.0 |
| YP150-A50/80 | 1.50 | 0.95 | 130 | 52.0 | 73.5 | 48.0 | 70.0 | 70.0 | 80.0 |
| YP150-AH50/80 | 1.54 | 0.97 | 130 | 52.0 | 78.0 | 48.0 | 74.0 | 67.0 | 80.0 |
| YP150-AH50/100 | 1.70 | 1.05 | 200 | 58.0 | 84.0 | 48.0 | 76.0 | 94.0 | 107.0 |
| YP150-A60/90 | 1.70 | 1.05 | 180 | 57.5 | 80.0 | 52.5 | 76.0 | 78.5 | 91.0 |
| YP150-A70/100 | 2.00 | 1.25 | 300 | 69.5 | 94.0 | 65.0 | 89.5 | 87.0 | 99.0 |
| YP150-A80/110 | 2.25 | 1.40 | 420 | 79.0 | 102.0 | 71.5 | 99.0 | 96.5 | 108.0 |
| YP150-A90/120 | 2.50 | 1.55 | 580 | 89.0 | 115.0 | 81.0 | 110.0 | 104.5 | 120.0 |
| YP150-A100/90 | 2.40 | 1.53 | 570 | 105.0 | 140.0 | 99.3 | 133.0 | 70.0 | 86.0 |
| YP150-A100/130 | 2.80 | 1.75 | 800 | 97.0 | 127.5 | 91.0 | 119.5 | 118.0 | 133.0 |
| YP150-A100/215 | 3.15 | 1.95 | 1400 | 102.0 | 128.0 | 89.0 | 116.0 | 201.5 | 215.0 |
| YP150-A110/140 | 3.10 | 1.90 | 1076 | 110.0 | 143.5 | 102.0 | 135.0 | 122.0 | 140.0 |
| YP150-A120/150 | 3.20 | 2.00 | 1350 | 118.0 | 154.5 | 112.0 | 148.0 | 130.0 | 150.0 |
| YP150-A130/170 | 3.73 | 2.29 | 2006 | 135.0 | 173.0 | 126.0 | 165.0 | 150.0 | 170.0 |
| YP150-A140/170 | 3.73 | 2.50 | 2140 | 140.0 | 182.0 | 131.0 | 173.0 | 149.0 | 170.0 |
| Specification | Exothermic Riser Modulus | Insulating Riser Modulus | Volume | Size（mm） | ||||
| du | Du | do | Do | H | ||||
| YP150-M40X75 | 1.34 | 0.79 | 94 | 42 | 66 | 38 | 62 | 75 |
| YP150-M50X75 | 1.59 | 0.94 | 147 | 52 | 78 | 48 | 74 | 75 |
| YP150-M60X75 | 1.80 | 1.07 | 212 | 62 | 90 | 58 | 86 | 75 |
| YP150-M70X100 | 2.18 | 1.30 | 385 | 73 | 103 | 67 | 97 | 100 |
| YP150-M80X150 | 2.61 | 1.58 | 754 | 83 | 115 | 77 | 109 | 150 |
| YP150-M90X150 | 2.85 | 1.73 | 954 | 93 | 127 | 87 | 121 | 150 |
| YP150-M100X150 | 3.08 | 1.88 | 1178 | 103 | 139 | 97 | 133 | 150 |
| YP150-M125X150 | 3.60 | 2.21 | 1841 | 128 | 166 | 122 | 160 | 150 |
| YP150-M150X150 | 4.05 | 2.50 | 2651 | 153 | 193 | 147 | 187 | 150 |