技術規(guī)范 Technical specification
設計依據(jù) Design reference | API、ANSI標準 | |
| 設計標準 Design standard | API6D、ANSI B16.34 | |
| 結構長度 Face To face | 法蘭連接 Flange connecting | API6D、ANSIB16.10 |
| 連接法蘭尺寸 Connecting Flange Size | ANSI B16.5 | |
| 試驗和檢驗 Test & insoection | API 6D、API598 | |
*注:系列球閥結構長度及連接法蘭尺寸可根據(jù)用戶要求設計
Note: The main spare parts and sealing-ring materials of ball valve series can be designed for
Options as per real working conditions and users special reauirements.
重要零件材質(zhì)表 Form of Major Parts Materials
序號 No | 零件名稱 Accessory name | 材質(zhì) | ||
| C | P | R | ||
| 1 | 右閥體 Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | 螺母 Nut | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 3 | 墊片 Gasket | PTFE | PTFE | PTFE |
| 4 | 螺柱 Stud | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 5 | 閥體 Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 6 | 閥座 Seat | PTFE | PTFE | PTFE |
| 7 | 球體 Ball | 1Cr18Ni9Ti | 1Cr18Ni9Ti | lCr18Ni12Mo2Ti |
| 8 | 閥桿 Stem | 1Cr13 | 1Cr18Ni9Ti | lCr18Ni12Mo2Ti |
| 9 | 墊片 Gasket | PTFE | PTFE | PTFE |
| 10 | 填料 Packing | PTFE | PTFE | PTFE |
| 11 | 襯套 Bushing | PTFE | PTFE | PTFE |
| 12 | 壓蓋 Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 13 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 14 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 15 | 連接支架 Connecting Yoke | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 16 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 17 | 連接套 Connecting Set | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 18 | 氣動裝配 Pneumatic Device | |||
| 19 | 位置指示器 Location Indicator | |||
*重要零部件及密封圈的材質(zhì)亦可根據(jù)現(xiàn)實工況條件或用戶特別要求設計選用。
Note: The main spare parts and sealing-ring materials of ball valve series can be designed for Options as per real working conditions and users special reauirements.
重要形狀及連接法蘭尺寸ZSSR-CLASS150~400 Mani Outline and Connecting Flang Size
| 通徑 DN Nominal siza | 形狀尺寸 | ||||||||||||||
| 1.6Mpa | 2.5Mpa | 4.0Mpa | |||||||||||||
| L | D | D1 | C | n-Фd | L | D | D1 | C | n-Фd | L | D | D1 | C | n-Фd | |
| 15 | 108 | 89 | 60.3 | 12 | 4-15 | 140 | 95 | 65.7 | 14.5 | 4-15 | 165 | 95 | 65.7 | 14.5 | 4-15 |
| 20 | 117 | 98 | 69.8 | 12 | 4-15 | 152 | 117 | 82.5 | 15.8 | 4-19 | 190 | 117 | 82.5 | 15.8 | 4-19 |
| 25 | 127 | 108 | 79.5 | 12 | 4-15 | 165 | 124 | 88.9 | 17.6 | 4-19 | 216 | 124 | 88.9 | 17.6 | 4-19 |
| 32 | 140 | 117 | 88.9 | 13 | 4-15 | 178 | 133 | 98.4 | 19.1 | 4-19 | 229 | 133 | 98.4 | 20.6 | 4-19 |
| 40 | 165 | 127 | 98.4 | 14.5 | 4-15 | 190 | 156 | 114.3 | 20.6 | 4-19 | 241 | 156 | 114.3 | 22.3 | 4-19 |
| 50 | 178 | 152 | 120.6 | 15.8 | 4-19 | 216 | 165 | 127 | 22.3 | 8-19 | 292 | 165 | 127 | 25.4 | 8-19 |
| 65 | 190 | 178 | 139.7 | 17.6 | 4-19 | 241 | 190 | 149.2 | 25.4 | 8-22 | 330 | 190 | 149.2 | 28.6 | 8-22 |
| 80 | 203 | 190 | 152.4 | 19.1 | 4-19 | 283 | 210 | 168.3 | 28.6 | 8-22 | 356 | 210 | 168.3 | 31.8 | 8-22 |
| 100 | 229 | 229 | 190.5 | 23.9 | 4-19 | 305 | 254 | 200 | 31.8 | 8-22 | 406 | 254 | 200 | 35 | 8-26 |
| 125 | 356 | 254 | 216 | 23.9 | 8-22 | 381 | 279 | 234.9 | 35 | 8-22 | 457 | 279 | 234.9 | 38.2 | 8-26 |
| 150 | 394 | 279 | 241.3 | 25.4 | 8-22 | 403 | 318 | 269.9 | 36.6 | 12-22 | 495 | 318 | 269.9 | 41.3 | 12-26 |
| 200 | 457 | 343 | 298.3 | 28.6 | 8-22 | 502 | 381 | 330.2 | 41.3 | 12-25 | 597 | 381 | 330.2 | 47.6 | 12-29 |
