- 品牌/商標：挺揚
- 企業(yè)類型：制造商
- 新舊程度：全新
- 原產地：上海
產品的詳細資料Details:
氣動對夾式氧氣蝶閥
PNEUMATIC WAFER TYPE HARD-SEALED BUTTERFLY VALVE
D673H-PN10、16、25，CLASS150、300
技術規(guī)范 Technical specification
設計依據(jù) | GB標準 | |
設計標準 | GB/12237 | |
結構長度 | 對夾式連接 | GB/12221 |
法蘭尺寸 | GB/9113、JB/T79 | |
試驗和檢驗 | JB/T9002 | |
※注：系列蝶閥結構長度及連接對夾法蘭尺寸可根據(jù)用戶要求設計制造
Note:The struturalength and connercting flange size of ball valve Series can be designed and manufactured as per users requirements
主要零件及材質Major Parts Materials :
主要零件材質表 From of Major Parts Materials
序號 | 零件名稱 | 材質 | ||
C | P | R | ||
1 | 內六螺絲 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
2 | 閥蓋Cover | WCB | 1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
3 | 墊片Gasket | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 |
4 | 閥座Seat | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
5 | 墊片 Gasket | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 |
6 | 蝶板Butterfly plate | WCB | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
7 | 圓柱銷Straight Pin | 45 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
8 | 下蓋Bottom Cover | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
9 | 墊片Gasket | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 | 不銹鋼+柔性石墨 |
10 | 襯套Bushing | PTFF+不銹鋼 | PTFF+不銹鋼 | PTFF+不銹鋼 |
11 | 閥體Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
12 | 閥桿Stem | 1Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
13 | 連接支架Connecting Yoke | WCB | WCB | WCB |
14 | 鍵Key | 45 | 45 | 45 |
15 | 襯套Bushing | PTFF+不銹鋼 | PTFF+不銹鋼 | PTFF+不銹鋼 |
16 | 填料Packing | 柔性石墨 Graphite | 柔性石墨 Graphite | 柔性石墨 Graphite |
17 | 壓蓋Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
18 | 氣動裝置 |
|
|
|
19 | 位置指示器 | 塑料Plastic | 塑料Plastic | 塑料Plastic |
*注:主要零部件及密封圈的材質亦可根據(jù)實際工況條件或用戶特殊要求設計選用.
Note:The main spare parts and sealing-ring materals of ball valve series can be designed for options as per real working conditions and users special reauirements.
外形尺寸Valve size：
主要外形及連接尺寸 D673H-PN10、16、25，CLASS150、300Main Outline and Connecting Flange Size
| 公稱通徑DN | 外形尺寸 Outline Size | |||||||
L | H | D1(1.0) | D1(1.6) | D1(2.5) | n-Φd(1.0) | n-Φd(1.6) | n-Φd(2.5) | |
50 | 43 | 112 | 125 | 125 | 125 | 4-14 | 4-14 | 4-18 |
65 | 46 | 115 | 145 | 145 | 145 | 4-14 | 4-14 | 8-18 |
80 | 49 | 120 | 160 | 160 | 160 | 4-18 | 8-18 | 8-18 |
100 | 56 | 138 | 180 | 180 | 190 | 4-18 | 8-18 | 8-22 |
125 | 64 | 165 | 210 | 210 | 220 | 8-18 | 8-18 | 8-26 |
150 | 70 | 175 | 240 | 240 | 250 | 8-18 | 8-22 | 8-26 |
200 | 71 | 208 | 295 | 295 | 310 | 8-18 | 12-22 | 12-26 |
250 | 76 | 243 | 350 | 355 | 370 | 12-18 | 12-26 | 12-30 |
300 | 83 | 283 | 400 | 410 | 430 | 12-22 | 12-26 | 16-30 |
350 | 92 | 310 | 460 | 470 | 490 | 12-22 | 16-22 | 16-33 |
400 | 102 | 340 | 515 | 525 | 550 | 16-22 | 12-30 | 16-36 |
450 | 114 | 380 | 565 | 585 | 600 | 16-22 | 20-30 | 20-36 |
500 | 127 | 410 | 620 | 650 | 660 | 20-22 | 20-33 | 20-36 |
600 | 154 | 470 | 725 | 770 | 770 | 20-26 | 20-36 | 20-39 |
700 | 165 | 550 | 840 | 840 | 875 | 24-26 | 24-36 | 24-42 |
800 | 190 | 640 | 950 | 950 | 990 | 24-30 | 24-39 | 24-48 |
900 | 203 | 710 | 1050 | 1050 | 1090 | 24-30 | 28-39 | 28-48 |
1000 | 216 | 770 | 1160 | 1170 | 1210 | 28-30 | 28-42 | 28-56 |
1200 | 254 | 890 | 1380 | 1390 | 1420 | 32-33 | 32-48 | 32-56 |
