H61H/Y铸钢压力自紧密封升降式止回阀
设计与制造标准：
●设计与制造：ANSIB16.34 API6D GB12236
●法兰尺寸：---
●压力温度：---
●结构长度：ANSIB16.10 GB12221
●对焊连接尺寸：ANSIB16.25
●检验与试验：API598 GB9131
安装尺寸及重量：
| GB 25.0MPa | ||||||||||
| DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 120 | 170 | 170 | 170 | 200 | 230 | 350 | 326 | 470 | 560 |
| H | 155 | 200 | 210 | 210 | 245 | 270 | 300 | 410 | 370 | 420 |
| Wt | 2.5 | 8.5 | 9 | 10 | 14 | 21 | 28 | - | - | - |
| GB 32.0MPa | ||||||||||
| DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 120 | 170 | 170 | 170 | 200 | 230 | 350 | 326 | 470 | 560 |
| H | 155 | 200 | 210 | 210 | 245 | 270 | 300 | 410 | 370 | 420 |
| Wt | 2.5 | 8.5 | 9 | 10 | 14 | 21 | 28 | - | - | - |
| P54140V | ||||||||||
| DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 120 | 170 | 170 | 170 | 200 | 230 | 350 | 326 | 470 | 560 |
| H | 155 | 200 | 210 | 210 | 245 | 270 | 300 | 410 | 370 | 420 |
| Wt | 2.5 | 8.5 | 9 | 10 | 14 | 21 | 28 | - | - | - |
| P54170V | ||||||||||
| DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 120 | 170 | 170 | 170 | 200 | 230 | 350 | 326 | 470 | 560 |
| H | 155 | 200 | 210 | 210 | 245 | 270 | 300 | 410 | 370 | 420 |
| Wt | 2.5 | 8.5 | 9 | 10 | 14 | 21 | 28 | - | - | - |
| P57170V | ||||||||||
| DN | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| L | 120 | 170 | 170 | 170 | 200 | 230 | 350 | 326 | 470 | 560 |
| H | 155 | 200 | 210 | 210 | 245 | 270 | 300 | 410 | 370 | 420 |
| Wt | 2.5 | 8.5 | 9 | 10 | 14 | 21 | 28 | - | - | - |
