| BJ45型保溫截止閥 |
| 產品型號：BJ45 |
| |
應用規(guī)范：
1、設計制造按GB12235-59
2、結構長度按GB12221-89
3、法蘭尺寸按JB/T79-94
4、閥門檢查和試驗按GB13927
結構:
B.B;OS＆Y |
主要零件材質：
| 零件名稱 | ZG1Cr18Ni9Ti系列 | ZG00Cr18Ni10系列 | ZG1Cr18Ni12Mo2Ti系列 | ZG00Cr17Ni14Mo2系列 | WCB系列 | | 閥體/閥蓋 | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB | | 閘板 | ZG1Cr18NI9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | 1Cr13 | | 閥桿 | 1Cr18Ni9Ti | ooCr18Ni10 | 1Cr18Ni12Mo2Ti | ooCr17Ni14Mo2 | 1Cr13 | | 填料 | PTFE編織 | PTFE編織 | PTFE編織 | PTFE編織 | 石墨 | | 墊片 | 304L+PTFE | 304L+PTFE | 316L+PTFE | 316L+PTFE | 石墨+304
| | 壓蓋 | ZG1Cr181Ni10 | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo2Ti | ZG00Cr17Ni14Mo2 | WCB | | 填料壓環(huán)
| 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Mi12Mo2Ti | 00Cr17Ni14Mo2 | 1Cr13 | | 螺栓 | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 35CrMoA | | 螺母 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 | |
|
1.6MPa主要連接尺寸：
| 尺寸
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | | L | mm | 170 | 190 | 210 | 230 | 260 | 300 | 340 | 380 | 430 | 490 | 550 | | H | mm | 250 | 292 | 340 | 348 | 360 | 410 | 440 | 540 | 560 | 625 | 720 | | W | mm | 120 | 140 | 160 | 160 | 160 | 240 | 240 | 280 | 320 | 360 | 360 | | G | inch | 3/8" | 3/8" | 3/8" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | |
|
2.5～4.0MPa主要連接尺寸及重量：
| 尺寸
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | | L | mm | 170 | 190 | 210 | 230 | 260 | 300 | 340 | 380 | 430 | 490 | 550 | | H | mm | 250 | 292 | 340 | 348 | 360 | 410 | 440 | 548 | 560 | 625 | 720 | | W | mm | 120 | 140 | 160 | 160 | 160 | 240 | 240 | 280 | 320 | 360 | 360 | | G | inch | 3/8" | 3/8" | 3/8" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | 1/2" | |
QQ:2568841715
