PZ41H/PZ41Y排渣閘閥
排渣閘閥PZ41H適用于火力電站水利系統及水利工程的灰漿排放系統管路上,切斷或接通管路中的介質,適用介質為灰水混合物,渣水混合物(渣水比16)。 產品名稱 :排渣閘閥 型號: PZ41H/Y 口徑: 50~500mm 壓力: 1.6MPa~6.4MPa 材質: 鑄鋼、不銹鋼
排渣閘閥設計與制造標準:
●設計與制造:GB12234 GB2595
●法蘭尺寸:GB9113 JB/T79
●壓力溫度:JB/T74 GB9131
●結構長度:GB/T12221
●對焊連接尺寸
●檢驗與試驗:JB/T9092 GB13927
型號 | 公稱通徑 | 主要尺寸 | |||||||
L | D | D1 | D2 | b | Z-d | H | |||
PZ41H-10C | 50 | 250 | 165 | 125 | 102 | 20 | 4-18 | 335 | |
80 | 280 | 200 | 150 | 133 | 22 | 8-18 | 510 | ||
100 | 300 | 220 | 180 | 150 | 24 | 8-18 | 685 | ||
150 | 350 | 285 | 240 | 212 | 28 | 8-22 | 790 | ||
200 | 400 | 340 | 295 | 268 | 30 | 12-22 | 885 | ||
250 | 450 | 405 | 355 | 320 | 32 | 12-26 | 1015 | ||
300 | 500 | 460 | 41O | 370 | 34 | 12-26 | 1190 | ||
350 | 550 | 520 | 470 | 430 | 38 | 16-26 | 1350 | ||
400 | 600 | 580 | 525 | 482 | 40 | 16-30 | 1460 | ||
500 | 700 | 715 | 650 | 585 | 46 | 20-33 | 1820 | ||
PZ41H-25 | 50 | 250 | 165 | 125 | 102 | 20 | 4-18 | 335 | |
80 | 280 | 200 | 150 | 133 | 22 | 8-18 | 510 | ||
100 | 300 | 235 | 190 | 158 | 24 | 8-22 | 685 | ||
150 | 350 | 300 | 250 | 212 | 30 | 8-26 | 190 | ||
200 | 400 | 360 | 31O | 278 | 34 | 12-26 | 885 | ||
250 | 450 | 425 | 370 | 335 | 36 | 12-30 | 1015 | ||
300 | 500 | 485 | 430 | 390 | 40 | 16-30 | 1190 | ||
350 | 550 | 555 | 490 | 450 | 44 | 16-33 | 1350 | ||
400 | 600 | 620 | 550 | 505 | 48 | 16-36 | 1460 | ||
450 | 650 | 670 | 600 | 555 | 50 | 20-36 | 1620 | ||
500 | 700 | 730 | 660 | 615 | 52 | 20-36 | 1820 | ||
PL41H-25 | 150 | 400 | 300 | 250 | 212 | 30 | 8-26 | 91O | |
200 | 500 | 360 | 31O | 278 | 34 | 12-26 | 1100 | ||
250 | 550 | 425 | 370 | 335 | 36 | 12-30 | 1430 | ||
300 | 650 | 485 | 430 | 390 | 40 | 16-30 | 1558 | ||
350 | 700 | 555 | 490 | 450 | 44 | 16-33 | 1678 | ||
400 | 750 | 620 | 550 | 505 | 48 | 16-36 | 1830 | ||
450 | 850 | 670 | 600 | 555 | 50 | 20-36 | 1990 | ||
500 | 900 | 730 | 660 | 615 | 52 | 20-36 | 2160 | ||
工作溫度 | ≤100℃ | ||||||||
閥體材料 | 碳鋼WCB | ||||||||
適用介質 | 灰渣水混合物,渣水比≥1:15, 大類徑≤50mm | ||||||||
PZ41H/PZ41Y排渣閘閥