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| Port No: | Material | |
| CLASS S | CLASS B | |
| Body: | Cast Iron / Cast Steel | |
| Bonnet: | Cast Iron / Cast Steel | |
| Disc: | Stainless Steel / Bronze | |
| Seat: | Stainless Steel / Bronze | |
| Stem: | Stainless Steel / Brass | |
The gate valve is used to cut off or turn on the flow direction of the medium in the pipeline. It has small fluid resistance, less labor and opening, no restriction on the flow direction of the medium, no disturbance, no pressure reduction, short structure length, good manufacturing process, and suitable range. Wide advantage.
|
nominal diameter |
Structure Dimension | Thickness | Connection dimension of flange | Stem |
Hand Wheel D |
lift m |
Weight (kg) |
||||||||
| D1 | L | H≈ | D | D1 | b | n | d | Th | d | s | |||||
| 50 | 50 | 200 | 300 | 8 | 155 | 120 | 16 | 4 | 19 | M16 | Tr18x8(P4)LH | 12 | 140 | 58 | 17.9 |
| 65 | 65 | 220 | 350 | 9 | 175 | 140 | 18 | 4 | 19 | M16 | Tr20x8(P5)LH | 14 | 160 | 74 | 27.10 |
| 80 | 80 | 230 | 400 | 9 | 185 | 150 | 18 | 8 | 19 | M16 | Tr22x10(P5)LH | 14 | 180 | 89 | 32.10 |
| 100 | 100 | 250 | 450 | 11 | 210 | 175 | 18 | 8 | 19 | M16 | Tr24x10(P5)LH | 17 | 200 | 110 | 45.40 |
| 125 | 125 | 270 | 520 | 12 | 250 | 210 | 20 | 8 | 23 | M20 | Tr26x10(P5)LH | 19 | 225 | 136 | 67.00 |
| 150 | 150 | 290 | 580 | 13 | 280 | 240 | 22 | 8 | 23 | M20 | Tr28x10(P5)LH | 22 | 250 | 160 | 84.00 |
| 200 | 200 | 310 | 700 | 15 | 330 | 290 | 22 | 12 | 23 | M20 | Tr32x12(P6)LH | 22 | 315 | 212 | 130 |
| 250 | 250 | 340 | 840 | 17 | 400 | 355 | 24 | 12 | 25 | M22 | Tr38x14(P7)LH | 30 | 400 | 264 | 201 |
| 300 | 300 | 380 | 960 | 19 | 445 | 400 | 24 | 16 | 25 | M22 | Tr42x14(P7)LH | 30 | 450 | 315 | 201 |
| 350 | 336 | 420 | 1050 | 20 | 490 | 445 | 26 | 16 | 25 | M22 | Tr44x14(P7)LH | 32 | 500 | 352 | 300 |
| 400 | 380 | 480 | 1150 | 22 | 560 | 510 | 28 | 16 | 27 | M24 | Tr48x16(P8)LH | 36 | 560 | 396 | 507 |
