技术规范 Technical specification
设计依据 Design reference | API、ANSI标准 | |
| 设计标准 Design standard | API6D、ANSI B16.34 | |
| 结构长度 Face To face | 法兰连接 Flange connecting | API6D、ANSIB16.10 |
| 连接法兰尺寸 Connecting Flange Size | ANSI B16.5 | |
| 试验和检验 Test & insoection | API 6D、API598 | |
*注:系列球阀结构长度及连接法兰尺寸可根据用户要求设计
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.
重要零件材质表 Form of Major Parts Materials
序号 No | 零件名称 Accessory name | 材质 | ||
| C | P | R | ||
| 1 | 右阀体 Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | 螺母 Nut | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 3 | 垫片 Gasket | PTFE | PTFE | PTFE |
| 4 | 螺柱 Stud | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 5 | 阀体 Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 6 | 阀座 Seat | PTFE | PTFE | PTFE |
| 7 | 球体 Ball | 1Cr18Ni9Ti | 1Cr18Ni9Ti | lCr18Ni12Mo2Ti |
| 8 | 阀杆 Stem | 1Cr13 | 1Cr18Ni9Ti | lCr18Ni12Mo2Ti |
| 9 | 垫片 Gasket | PTFE | PTFE | PTFE |
| 10 | 填料 Packing | PTFE | PTFE | PTFE |
| 11 | 衬套 Bushing | PTFE | PTFE | PTFE |
| 12 | 压盖 Gland | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 13 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 14 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 15 | 连接支架 Connecting Yoke | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 16 | 螺栓 Bolt | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 17 | 连接套 Connecting Set | 35 | 1Cr18Ni9Ti | 1Cr18Ni9Ti |
| 18 | 气动装配 Pneumatic Device | |||
| 19 | 位置指示器 Location Indicator | |||
*重要零部件及密封圈的材质亦可根据现实工况条件或用户特别要求设计选用。
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.
重要形状及连接法兰尺寸ZSSR-CLASS150~400 Mani Outline and Connecting Flang Size
| 通径 DN Nominal siza | 形状尺寸 | ||||||||||||||
| 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 |
