使用介質(zhì):灰渣水混合物,渣水比: ≤1.5 , 顆粒度≤50mm
使用溫度:≤100°C
法蘭尺寸按:GB9113.3-2000 GB9113.4-2000
閥門結(jié)構(gòu)長(zhǎng)度尺寸按:GB12221-89
主要零件材料
序號(hào) | 零件 | 材料 |
1 | 閥體 | ASTM A216Gr, WCB |
2 | 閥瓣 | 鑄鋼+不銹鋼(堆焊516 ) |
3 | 閥蓋 | ASTM A216Gr, WCB |
強(qiáng)度試驗(yàn)見下表
型號(hào) | 公稱壓力 PN | 試驗(yàn)壓力 |
PH44H-10C | 1.0 | 1.5 |
PH44H-16C | 1.6 | 2.4 |
PH44H-25 | 2.5 | 3.8 |
主要外形尺寸及連接尺寸
DN | D | D1 | D2 | b | Z-Φd | f | L | H |
PN10 | ||||||||
50 | 160 | 125 | 100 | 18 | 4-18 | 3 | 230 | 137 |
65 | 180 | 145 | 120 | 20 | 4-18 | 3 | 290 | 142 |
80 | 195 | 160 | 135 | 20 | 8-18 | 3 | 310 | 161 |
100 | 215 | 180 | 155 | 22 | 8-18 | 3 | 350 | 178 |
125 | 245 | 210 | 185 | 22 | 8-18 | 3 | 400 | 203 |
150 | 280 | 240 | 210 | 24 | 8-23 | 3 | 356 | 290 |
200 | 335 | 295 | 265 | 24 | 8-23 | 3 | 495 | 345 |
250 | 390 | 350 | 320 | 26 | 12-23 | 3 | 622 | 412 |
300 | 440 | 400 | 368 | 28 | 12-23 | 3 | 698 | 468 |
350 | 500 | 460 | 428 | 28 | 16-23 | 4 | 787 | 524 |
400 | 565 | 515 | 482 | 30 | 12-25 | 4 | 914 | 600 |
450 | 615 | 565 | 532 | 30 | 20-25 | 4 | 978 | 750 |
500 | 670 | 620 | 585 | 32 | 20-25 | 4 | 978 | 750 |
PN16 | ||||||||
50 | 160 | 125 | 100 | 16 | 4-18 | 3 | 230 | 137 |
65 | 180 | 145 | 120 | 18 | 4-18 | 3 | 290 | 142 |
80 | 195 | 160 | 135 | 20 | 8-18 | 3 | 310 | 161 |
100 | 215 | 180 | 155 | 20 | 8-18 | 3 | 350 | 178 |
125 | 245 | 210 | 185 | 22 | 8-18 | 3 | 400 | 203 |
150 | 280 | 240 | 210 | 24 | 8-22 | 3 | 356 | 290 |
200 | 335 | 295 | 265 | 26 | 12-23 | 3 | 495 | 345 |
250 | 405 | 355 | 320 | 30 | 12-25 | 3 | 622 | 412 |
300 | 460 | 410 | 375 | 30 | 12-30 | 4 | 698 | 468 |
350 | 520 | 470 | 435 | 34 | 16-25 | 4 | 787 | 524 |
400 | 580 | 525 | 485 | 36 | 16-25 | 4 | 914 | 600 |
450 | 640 | 585 | 545 | 40 | 20-30 | 4 | 978 | 670 |
500 | 705 | 650 | 608 | 44 | 26-34 | 4 | 978 | 750 |
PN25 | ||||||||
50 | 160 | 125 | 100 | 20 | 4-18 | 3 | 230 | 155 |
65 | 180 | 145 | 120 | 22 | 8-18 | 3 | 290 | 170 |
80 | 195 | 160 | 135 | 22 | 8-18 | 3 | 310 | 190 |
100 | 230 | 190 | 160 | 24 | 8-23 | 3 | 350 | 210 |
125 | 270 | 220 | 188 | 28 | 8-25 | 3 | 400 | 260 |
150 | 300 | 250 | 218 | 30 | 8-25 | 3 | 444 | 290 |
200 | 360 | 310 | 278 | 34 | 12-25 | 3 | 535 | 345 |
250 | 425 | 370 | 332 | 36 | 12-30 | 3 | 622 | 412 |
300 | 485 | 430 | 390 | 40 | 16-30 | 4 | 711 | 468 |
350 | 550 | 490 | 448 | 44 | 16-34 | 4 | 838 | 524 |
400 | 610 | 550 | 505 | 48 | 16-34 | 4 | 864 | 660 |
450 | 660 | 600 | 555 | 50 | 20-34 | 4 | 978 | 670 |
500 | 730 | 660 | 610 | 52 | 20-41 | 4 | 1016 | 750 |