Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model No.: GB/T584-1999. GB/T 585-1999. GB/T587-1993. GN/T588-1993
Marine Flanged Stop Check Valves
Our company can provide high quality Marine Valves GB (cut-off valve, globe check valve, gate valve, etc.), our company have a long-term cooperation agreement with many professional manufacturer of Marine valves , high quality, low consumption
Specification
Standard: GB/T 584-99
Body material: cast steel
Type: A type, AS type, B type, BS type
Nominal diameter (DN): ø20mm to ø300mm
Face to face (L): 150mm to 850mm
Nominal pressure (PN): 1.0MPa, 1.6MPa, 2.5MPa, 4.0MPa, 6.0MPa
Weight: 4.5kg to 225kg
PN (MPa) | DN (mm) | Structure Dimension | Thickness | Flange | Bolt | Hand wheel | Lift Range m | Weight(kg) | |||||||||||
L | H≈ | H1≈ | |||||||||||||||||
A | B | A | B | B | D | D1 | D2 | d0 | b | n | Th | D0 | S | A | B | ||||
1.0 | 65 | 290 | 115 | 310 | 277 | 115 | 6.0 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 18 | 14.9 | 12.9 |
80 | 310 | 125 | 345 | 304 | 125 | 7.0 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 160 | 14 | 24 | 19.0 | 17.9 | |
100 | 350 | 150 | 374 | 325 | 135 | 8.0 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 180 | 14 | 35 | 28.6 | 24.0 | |
125 | 400 | 175 | 426 | 366 | 155 | 8.0 | 215 | 183 | 164 | 15 | 14 | 10 | M14 | 200 | 17 | 44 | 38.2 | 33.7 | |
150 | 500 | 180 | 487 | 415 | 160 | 9.0 | 240 | 208 | 190 | 15 | 14 | 12 | M14 | 200 | 17 | 57 | 51.3 | 41.9 | |
1.6 | 125 | 400 | 175 | 465 | 405 | 155 | 8.0 | 225 | 187 | 168 | 17 | 15 | 10 | M16 | 250 | 22 | 44 | 45.4 | 38.9 |
150 | 500 | 180 | 524 | 452 | 160 | 9.0 | 255 | 217 | 196 | 17 | 15 | 12 | M16 | 280 | 24 | 57 | 58.9 | 51.7 | |
2.5 | 20 | 150 | 75 | 217 | 203 | 75 | 6.0 | 95 | 68 | 48 | 13 | 11 | 4 | M12 | 80 | 8 | 7 | 4.5 | 4.4 |
25 | 160 | 80 | 217 | 203 | 80 | 6.0 | 105 | 73 | 56 | 13 | 12 | 4 | M12 | 80 | 8 | 7 | 5.1 | 5.0 | |
32 | 180 | 85 | 236 | 216 | 85 | 6.0 | 1 15 | 83 | 64 | 15 | 13 | 6 | M14 | 100 | 9 | 9 | 6.9 | 6.1 | |
40 | 200 | 90 | 260 | 236 | 90 | 7.0 | 125 | 93 | 74 | 15 | 13 | 6 | M14 | 120 | 11 | 11 | 9.2 | 7.2 | |
50 | 230 | 95 | 288 | 258 | 95 | 7.0 | 135 | 103 | 84 | 15 | 13 | 6 | M14 | 140 | 12 | 14 | 12.9 | 12.7 | |
65 | 290 | 115 | 335 | 301 | 115 | 7.0 | 170 | 132 | 110 | 17 | 15 | 8 | M16 | 160 | 14 | 18 | 18.8 | 18.9 | |
80 | 310 | 125 | 362 | 321 | 125 | 7.0 | 185 | 147 | 126 | 17 | 16 | 8 | M16 | 200 | 17 | 24 | 24.8 | 22.7 | |
100 | 350 | 150 | 417 | 368 | 135 | 8.0 | 205 | 167 | 146 | 17 | 16 | 10 | M16 | 250 | 22 | 35 | 34.9 | 31.3 | |
125 | 400 | 175 | 481 | 432 | 155 | 9.0 | 240 | 196 | 172 | 21 | 19 | 10 | M20 | 280 | 24 | 44 | 52.2 | 47.9 | |
150 | 500 | 200 | 537 | 484 | 175 | 9.0 | 270 | 226 | 200 | 21 | 20 | 12 | M20 | 320 | 27 | 57 | 68.5 | 60.3 |
PN (MPa) | DN (mm) | Structure Dimension | Thickness | Flange | Bolt | Hand wheel | Lift Range m | Weight(kg) | |||||||||||
L | H≈ | H1≈ | |||||||||||||||||
AS | BS | AS | BS | BS | D | D1 | D2 | d0 | b | n | Th | D0 | S | AS | BS | ||||
1.0 | 200 | 600 | 275 | 621 | 543 | 275 | 10.0 | 340 | 295 | 268 | 22 | 24 | 8 | M20 | 360 | 27 | 68 | 109.0 | 104.0 |
250 | 730 | 325 | 721 | 623 | 325 | 11.5 | 395 | 350 | 320 | 22 | 26 | 12 | M20 | 450 | 32 | 80 | 167.0 | 160.0 | |
300 | 850 | 375 | 821 | 696 | 375 | 13.0 | 445 | 400 | 370 | 22 | 26 | 12 | M20 | 500 | 36 | 100 | 225.0 | 216.0 | |
1.6 | 100 | 350 | 175 | 417 | 368 | 175 | 8.0 | 220 | 180 | 158 | 18 | 22 | 8 | M16 | 250 | 22 | 35 | 35.4 | 33.2 |
125 | 400 | 200 | 465 | 405 | 200 | 8.0 | 250 | 210 | 184 | 18 | 22 | 8 | M16 | 250 | 22 | 44 | 50.5 | 46.1 | |
150 | 480 | 225 | 524 | 452 | 225 | 9.0 | 285 | 240 | 212 | 22 | 24 | 8 | M20 | 280 | 24 | 57 | 67.3 | 62.1 | |
175 | 540 | 225 | 573 | 505 | 225 | 10.0 | 315 | 270 | 242 | 22 | 24 | 8 | M20 | 360 | 27 | 60 | 92.1 | 87.8 | |
200 | 600 | 275 | 643 | 565 | 275 | 10.0 | 340 | 295 | 268 | 22 | 24 | 12 | M20 | 450 | 32 | 68 | 121.0 | 116.0 | |
250 | 730 | 325 | 744 | 646 | 325 | 11.5 | 405 | 355 | 320 | 26 | 26 | 12 | M24 | 500 | 36 | 80 | 180.0 | 173.0 |
PN (MPa) | DN (mm) | Structure Dimension | Thickness | Flange | Bolt | Hand wheel | Lift Range m | Weight(kg) | ||||||||||||||
L | H≈ | H1≈ | ||||||||||||||||||||
AS | BS | AS | BS | BS | D | D1 | D2 | D3 | D4 | f | d0 | b | n | Th | D0 | S | m | AS | BS | |||
4.O | 65 | 290 | 145 | 409 | 374 | 145 | 8 | 175 | 137 | 118 | 1 10 | 94 | 3 | 17 | 18 | 8 | M16 | 250 | 22 | 17 | 35.2 | 32.9 |
80 | 310 | 155 | 436 | 394 | 155 | 9 | 190 | 152 | 130 | 121 | 105 | 3 | 17 | 18 | 8 | M16 | 250 | 22 | 20 | 39.1 | 36.7 | |
100 | 350 | 175 | 466 | 416 | 175 | 9 | 225 | 181 | 157 | 150 | 128 | 4 | 21 | 21 | 10 | M20 | 280 | 24 | 25 | 53.3 | 44.7 | |
6.4 | 20 | 230 | 115 | 261 | 243 | 115 | 7 | 105 | 73 | 58 | 51 | 35 | 3 | 13 | 13 | 6 | M12 | 100 | 9 | 7 | 7.7 | 6.5 |
25 | 230 | 115 | 272 | 253 | 115 | 7 | 1 15 | 83 | 66 | 58 | 42 | 3 | 15 | 15 | 6 | M14 | 100 | 9 | 7 | 8.7 | 7.6 | |
32 | 260 | 130 | 304 | 281 | 130 | 7 | 125 | 93 | 74 | 66 | 50 | 3 | 15 | 17 | 6 | M14 | 120 | 11 | 9 | 10.3 | 9.3 | |
40 | 260 | 130 | 334 | 310 | 130 | 7 | 145 | 107 | 84 | 76 | 60 | 3 | 17 | 19 | 6 | M16 | 160 | 14 | 11 | 17.7 | 16.4 | |
50 | 300 | 150 | 354 | 323 | 150 | 8 | 155 | 117 | 96 | 88 | 72 | 3 | 17 | 20 | 6 | M16 | 180 | 14 | 13 | 22.3 | 20.5 |
PN (MPa) | DN (mm) | Structure Dimension | Thickness | Flange | Bolt | Hand wheel | Lift Range m | Weight(kg) | ||||||||||||||
L | H≈ | H1≈ | ||||||||||||||||||||
AS | BS | AS | BS | BS | D | D1 | D2 | D3 | D4 | f | d0 | b | n | Th | D0 | S | m | AS | BS | |||
4.0 | 65 | 290 | 145 | 409 | 374 | 145 | 8 | 185 | 145 | 122 | 1 10 | 94 | 3 | 18 | 22 | 8 | M16 | 250 | 22 | 19 | 37.8 | 36.4 |
80 | 310 | 155 | 436 | 394 | 155 | 9 | 200 | 160 | 133 | 121 | 105 | 3 | 18 | 24 | 8 | M16 | 250 | 22 | 23 | 42.9 | 40.3 | |
100 | 350 | 175 | 466 | 416 | 175 | 9 | 235 | 190 | 158 | 150 | 128 | 3 | 22 | 24 | 8 | M20 | 280 | 24 | 28 | 54.1 | 51 5 | |
6.4 | 20 | 230 | 115 | 261 | 243 | 115 | 7 | 130 | 90 | 58 | 51 | 35 | 3 | 18 | 22 | 4 | M16 | 100 | 9 | 7 | 9.3 | 8 1 |
25 | 230 | 115 | 272 | 253 | 115 | 7 | 140 | 100 | 68 | 58 | 42 | 3 | 18 | 24 | 4 | M16 | 100 | 9 | 7 | 11.O | 10.0 | |
32 | 260 | 130 | 304 | 281 | 130 | 7 | 155 | 110 | 78 | 66 | 50 | 3 | 22 | 24 | 4 | M20 | 120 | 11 | 9 | 13.1 | 12.2 | |
40 | 260 | 130 | 334 | 310 | 130 | 7 | 170 | 125 | 88 | 76 | 60 | 3 | 22 | 26 | 4 | M20 | 160 | 14 | 12 | 21.7 | 20.6 | |
50 | 300 | 150 | 354 | 323 | 150 | 8 | 180 | 135 | 102 | 88 | 72 | 3 | 22 | 26 | 4 | M20 | 180 | 14 | 15 | 27.2 | 25.8 |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.