Marine Bronze Flanged Stop Valve GB/T587-2008 Type A/AS:
China Marine Bronze Flanged Stop Valve GB/T587-2008 Type A/AS:
Marine Bronze Flanged Stop Valve is the globe valve used on the marine pipe system to open/close the system, control the flow rate.
Technical Specification:
Design Standard: GB/T587-2008, CBM1069-81, CBM1075-81
Test Standard: GB600
Flange size as per GB569 or GB2501
Hydraulic Test Pressure: 1.5 times of nominal pressure for body, 1.1 times of nominal pressure for seat.
Nominal Pressure(MPa) | Nominal Diameter(mm) | Applicable Medium |
0.6 | 15~150 | Sea water, Fresh water, Lubricanting oil, Fuel oil, t≤250℃steam. |
1.0 | 65~150 | |
1.6 | 65~150 | |
2.5 | 15~125 |
Main Material:
Body-Bronze (ZCuSN5Pb5Zn5)
Bonnet-Bronze (ZCuSN5Pb5Zn5)
Disc-Bronze (ZCuSN5Pb5Zn5)
Seat-Bronze (ZCuSN5Pb5Zn5)
Stem-Bronze(QAI9-2)
Main Size List(mm):
Type A (Flange size as per GB569):
PN (MPa) | DN (mm) | Structure Dimension | Thickness δ | flange | Bolt | Hand wheel | Lift Range | Weight | |||||||
L | H≈ | ||||||||||||||
D | D1 | D2 | d0 | b | n | Th | Do | S | m | kgs | |||||
1.0 | 65 | 290 | 310 | 6 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 18 | 14.8 |
80 | 310 | 345 | 6 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 160 | 14 | 24 | 19.3 | |
100 | 350 | 374 | 6 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 180 | 14 | 35 | 28.5 | |
125 | 400 | 426 | 7 | 215 | 183 | 164 | 15 | 14 | 10 | M14 | 200 | 17 | 44 | 38.4 | |
150 | 480 | 487 | 7 | 240 | 208 | 190 | 15 | 14 | 12 | M14 | 200 | 17 | 57 | 56.5 | |
1.6 | 125 | 400 | 465 | 7 | 225 | 187 | 168 | 17 | 17 | 10 | M16 | 250 | 22 | 44 | 53.9 |
120 | 480 | 524 | 8 | 255 | 217 | 196 | 17 | 19 | 12 | M16 | 280 | 24 | 57 | 63.2 | |
2.5 | 20 | 150 | 217 | 5 | 95 | 68 | 48 | 13 | 12 | 4 | M12 | 80 | 8 | 7 | 4.7 |
25 | 160 | 217 | 5 | 105 | 73 | 56 | 13 | 13 | 4 | M12 | 80 | 8 | 7 | 5.5 | |
32 | 180 | 236 | 5 | 115 | 83 | 64 | 15 | 13 | 6 | M14 | 100 | 9 | 9 | 6.6 | |
40 | 200 | 260 | 5 | 125 | 93 | 74 | 15 | 14 | 6 | M14 | 120 | 11 | 11 | 8.7 | |
50 | 230 | 288 | 6 | 135 | 103 | 84 | 15 | 14 | 6 | M14 | 140 | 12 | 14 | 11.0 | |
65 | 290 | 335 | 7 | 170 | 132 | 110 | 17 | 17 | 8 | M16 | 160 | 14 | 18 | 18.3 | |
80 | 310 | 366 | 7 | 185 | 147 | 126 | 17 | 19 | 8 | M16 | 200 | 17 | 24 | 26.5 | |
100 | 350 | 427 | 8 | 205 | 167 | 146 | 17 | 19 | 10 | M16 | 250 | 22 | 35 | 38.2 | |
125 | 400 | 493 | 9 | 240 | 196 | 172 | 21 | 21 | 10 | M20 | 280 | 24 | 44 | 66.6 |
Type AS (Flange Size as per GB2501:
PN (MPa) | DN (mm) | Structure Dimension | Thickness δ | flange | Bolt | Hand wheel |
Lift Range m |
Weight | |||||||
L | H≈ | ||||||||||||||
AS | AS | D | D1 | D2 | d0 | b | n | Th | Do | S | kgs | ||||
0.6 | 15 | 130 | 217 | 4 | 80 | 55 | 40 | 11 | 12 | 4 | M10 | 80 | 8 | 7 | 3.9 |
20 | 150 | 217 | 4 | 60 | 65 | 50 | 11 | 12 | 4 | M10 | 80 | 8 | 7 | 4.7 | |
25 | 160 | 217 | 4 | 100 | 75 | 60 | 11 | 14 | 4 | M10 | 80 | 8 | 7 | 5.4 | |
32 | 180 | 236 | 5 | 120 | 90 | 70 | 14 | 15 | 4 | M12 | 100 | 9 | 9 | 6.6 | |
40 | 200 | 260 | 5 | 130 | 100 | 80 | 14 | 16 | 4 | M12 | 120 | 11 | 11 | 8.7 | |
50 | 230 | 288 | 5 | 140 | 110 | 90 | 14 | 17 | 4 | M12 | 140 | 12 | 14 | 11.0 | |
65 | 290 | 310 | 6 | 160 | 130 | 110 | 14 | 17 | 4 | M12 | 140 | 12 | 19 | 17.1 | |
80 | 310 | 345 | 6 | 190 | 150 | 128 | 18 | 19 | 4 | M16 | 160 | 14 | 26 | 22.6 | |
100 | 350 | 374 | 6 | 210 | 170 | 148 | 18 | 20 | 4 | M16 | 180 | 14 | 35 | 33.7 | |
125 | 400 | 426 | 7 | 240 | 200 | 178 | 18 | 20 | 8 | M16 | 200 | 17 | 44 | 45.4 | |
150 | 480 | 487 | 7 | 265 | 225 | 202 | 18 | 20 | 8 | M16 | 200 | 17 | 57 | 67.9 | |
1.6 | 65 | 290 | 335 | 6 | 185 | 145 | 122 | 18 | 17 | 4 | M16 | 160 | 14 | 18 | 20.8 |
80 | 310 | 366 | 6 | 200 | 160 | 133 | 18 | 19 | 8 | M16 | 200 | 17 | 24 | 28.8 | |
100 | 350 | 427 | 6 | 220 | 180 | 158 | 18 | 20 | 8 | M16 | 250 | 22 | 35 | 45.8 | |
125 | 400 | 465 | 7 | 250 | 210 | 184 | 18 | 22 | 8 | M16 | 250 | 22 | 44 | 57.6 | |
150 | 480 | 524 | 8 | 285 | 240 | 212 | 22 | 22 | 8 | M20 | 280 | 24 | 57 | 69.5 | |
2.5 | 15 | 130 | 217 | 5 | 95 | 65 | 47 | 14 | 12 | 4 | M12 | 30 | 8 | 7 | 5.4 |
20 | 150 | 217 | 5 | 105 | 75 | 58 | 14 | 12 | 4 | M12 | 30 | 8 | 7 | 5.9 | |
25 | 160 | 217 | 5 | 115 | 85 | 68 | 14 | 14 | 4 | M12 | 30 | 8 | 7 | 6.2 | |
32 | 180 | 236 | 5 | 140 | 100 | 78 | 18 | 15 | 4 | M16 | 100 | 9 | 9 | 8.8 | |
40 | 200 | 260 | 5 | 150 | 110 | 88 | 18 | 16 | 4 | M16 | 120 | 11 | 11 | 10.8 | |
50 | 230 | 288 | 6 | 165 | 125 | 102 | 18 | 17 | 4 | M16 | 140 | 12 | 14 | 14.3 | |
65 | 290 | 335 | 7 | 185 | 145 | 122 | 18 | 17 | 8 | M16 | 160 | 14 | 18 | 21.0 | |
80 | 310 | 366 | 7 | 200 | 160 | 133 | 18 | 19 | 8 | M16 | 200 | 17 | 24 | 29.0 | |
100 | 350 | 427 | 8 | 235 | 190 | 158 | 22 | 20 | 8 | M20 | 250 | 22 | 35 | 46.4 | |
125 | 400 | 493 | 9 | 270 | 220 | 184 | 26 | 16 | 8 | M24 | 280 | 24 | 44 | 76.2 |