hole sealing device for the coal seam water injection inflatable packer
Negotiable /Piece
Min.Order:1 Piece
Hebei Biaohui Rubber and Plastic Products Co., Ltd
Water Injection rubber Packer pneumatic packer for water test and grout injection in drilled hole
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Type Specification | ID | OD | Hole Radius(mm) | Explosion range under the normal condition(mm) | Work Pressure(Mpa) | Test Pressure(Mpa) | Burst Pressure(Mpa) |
(mm) | (mm) | ||||||
φ10-2 | 10±0.5 | 24±1.5 | 30 | 45 | 10 | 18 | 36 |
φ16-2 | 16±0.5 | 30±1.5 | 40 | 50 | 8 | 16 | 32 |
φ16-4 | 16±0.5 | 36±1.5 | 40 | 50 | 20 | 30 | 40 |
φ19-2 | 19±0.5 | 36±1.5 | 45 | 60 | 8 | 16 | 32 |
φ19-4 | 19±0.5 | 40±2.0 | 45 | 60 | 20 | 30 | 40 |
φ22-2 | 22±0.5 | 39±2.0 | 50 | 80 | 6 | 12 | 24 |
φ22-4 | 22±0.5 | 45±2.0 | 50 | 80 | 20 | 30 | 40 |
φ25-2 | 25±0.5 | 43±2.0 | 55 | 85 | 6 | 12 | 24 |
φ25-4 | 25±0.5 | 48±2.0 | 55 | 85 | 16 | 30 | 40 |
φ32-2 | 32±0.5 | 50±2.0 | 60 | 90 | 6 | 12 | 24 |
φ32-4 | 32±0.5 | 50±2.0 | 60 | 90 | 16 | 24 | 32 |
φ38-2 | 38±0.5 | 55±2.0 | 65 | 95 | 5 | 10 | 20 |
φ38-4 | 38±0.5 | 60±2.0 | 65 | 95 | 16 | 24 | 32 |
φ45-2 | 45±0.5 | 63±2.0 | 75 | 100 | 4 | 8 | 16 |
φ45-4 | 45±0.5 | 69±2.0 | 75 | 100 | 16 | 24 | 32 |
φ51-2 | 51±0.5 | 69±2.0 | 90 | 110 | 4 | 8 | 16 |
φ51-4 | 51±0.5 | 75±2.0 | 90 | 110 | 16 | 24 | 32 |
φ64-2 | 64±0.5 | 84±2.0 | 100 | 120 | 3 | 6 | 12 |
φ64-4 | 64±0.5 | 90±2.0 | 100 | 120 | 8 | 12 | 16 |
φ76-2 | 76±0.5 | 94±2.0 | 110 | 130 | 3 | 6 | 12 |
φ76-4 | 76±0.5 | 99±2.0 | 110 | 130 | 8 | 12 | 16 |
φ89-2 | 89±0.5 | 109±2.0 | 130 | 140 | 3 | 6 | 12 |
φ89-4 | 89±0.5 | 115±2.0 | 130 | 140 | 8 | 10 | 18 |
φ102-2 | 102±0.5 | 122±2.0 | 150 | 160 | 3 | 6 | 12 |
φ102-4 | 102±0.5 | 128±2.0 | 150 | 160 | 6 | 10 | 16 |