排渣閥適用于公稱壓力PN1.6～6.4MPa，工作溫度0～100℃的火力電站水利系統及水利工程的灰漿排放系統管路上，切斷或接通管路中灰水混合物，渣水混合物。
產品結構特點：
1、采用中法蘭螺栓連接，支管兩端為法蘭連接或對焊連接
2、啟閉件采用半密封副強制密封，性能優良
3、密封副材料為耐磨陶瓷或耐磨合金，耐磨性強，耐磨性強、耐用沖蝕、耐擦傷、摩擦力小、密封可靠
4、閥體出口流道結型合理，不存渣，啟閉靈活，不卡阻
5、閥桿經調質和表面氮化處理，有良好的搞腐蝕性，抗擦傷性和耐磨性
6、中大口徑設置滾動軸承，啟閉輕松。
性能參數
| PZ41H排渣閘閥工作溫度
Working temp | ≤100℃ |
| PZ41H排渣閘閥閥體材料
Body Material | 碳鋼WCB
Carbon steel |
| PZ41H適用介質
Applicable Media | 灰渣水混合物，渣水比≥1:15，zui大類徑≤50mm
Mixture of Water and ash residue
With a ratio of residue：Water≥1：15 and max．s |
-主要尺寸 Main dimensions
| 型號
Type | 公稱通徑
DN/mm
Nominal
diameter | 主要尺寸/mm Main dimensions |
| L | D | D1 | D2 | b | Z-ød | H |
| PZ41H-10C
PL41H-10C
PZ41H-16C
PL41H-16C
NPZ41H-10C
NPZ41H-16C
電動排渣閥
尺寸同上，
高度重量加電動頭。
Dimensions of
motor-driven
valve are the
same as the
above with
extra height | 50 | 250 | 165 | 125 | 102 | 20 | 4-ø18 | 335 |
| 80 | 280 | 200 | 150 | 133 | 22 | 8-ø18 | 510 |
| 100 | 300 | 220 | 180 | 150 | 24 | 8-ø18 | 685 |
| 150 | 350 | 285 | 240 | 212 | 28 | 8-ø22 | 790 |
| 200 | 400 | 340 | 295 | 268 | 30 | 12-ø22 | 885 |
| 250 | 450 | 405 | 355 | 320 | 32 | 12-ø26 | 1015 |
| 300 | 500 | 460 | 41O | 370 | 34 | 12-ø26 | 1190 |
| 350 | 550 | 520 | 470 | 430 | 38 | 16-ø26 | 1350 |
| 400 | 600 | 580 | 525 | 482 | 40 | 16-ø30 | 1460 |
| 500 | 700 | 715 | 650 | 585 | 46 | 20-ø33 | 1820 |
| PZ41H-25
PZ941H-25
NPZ41H-25
NPZ941H-25
電動尺寸同上，高度、
重量外加電動裝置。
Dimensions
are the same
as the above
With extra
height and
Weight of the
motor | 50 | 250 | 165 | 125 | 102 | 20 | 4-ø18 | 335 |
| 80 | 280 | 200 | 150 | 133 | 22 | 8-ø18 | 510 |
| 100 | 300 | 235 | 190 | 158 | 24 | 8-ø22 | 685 |
| 150 | 350 | 300 | 250 | 212 | 30 | 8-ø26 | 190 |
| 200 | 400 | 360 | 31O | 278 | 34 | 12-ø26 | 885 |
| 250 | 450 | 425 | 370 | 335 | 36 | 12-ø30 | 1015 |
| 300 | 500 | 485 | 430 | 390 | 40 | 16-ø30 | 1190 |
| 350 | 550 | 555 | 490 | 450 | 44 | 16-ø33 | 1350 |
| 400 | 600 | 620 | 550 | 505 | 48 | 16-ø36 | 1460 |
| 450 | 650 | 670 | 600 | 555 | 50 | 20-ø36 | 1620 |
| 500 | 700 | 730 | 660 | 615 | 52 | 20-ø36 | 1820 |
| PL41H-25
PL941H-25
電動尺寸同上，
高度、重量
外加電動裝置。
Dimensions
are the Same
as the above
With extra
height and
Weight of the
mortor | 150 | 400 | 300 | 250 | 212 | 30 | 8-ø26 | 91O |
| 200 | 500 | 360 | 31O | 278 | 34 | 12-ø26 | 1100 |
| 250 | 550 | 425 | 370 | 335 | 36 | 12-ø30 | 1430 |
| 300 | 650 | 485 | 430 | 390 | 40 | 16-ø30 | 1558 |
| 350 | 700 | 555 | 490 | 450 | 44 | 16-ø33 | 1678 |
| 400 | 750 | 620 | 550 | 505 | 48 | 16-ø36 | 1830 |
| 450 | 850 | 670 | 600 | 555 | 50 | 20-ø36 | 1990 |
| 500 | 900 | 730 | 660 | 615 | 52 | 20-ø36 | 2160 |
