| 技術規范 | |
| 結構形式Structural formation | BB-BG-OS＆Y |
| 驅動方式 | 手動Hand-operated |
| 氣動Pneumatic | |
| 設計標準Design standard | Bs5160 |
| 結構長度Face to face | ANSI16.10 |
| 連接法蘭Flange ends | ANSI B16.5 |
| 試驗和檢驗Test＆inspection | API1598 |
| 產品性能 | ||||
| 公稱壓力（LB）Nominal pressure | 殼體試驗壓力（Mpa）Shell test | 密封試驗壓力（Mpa）Sealing test | 適用溫度 （°C）Sealing test | 使用介質Suitable madium |
| 150 | 3 | 2.2 | ﹣20°C-350°C | 水、蒸汽、油品等Wather、steam、oil |
| 300 | 7.5 | 5.5 |
| 型號 | ||||||
| WJ41H-150LB 150LB | ||||||
| DN | L | D | D1 | B | W | H |
| 1/2" | 80 | 32 | 21.8 | 9.6 | 120 | 182 |
| 3/4" | 90 | 38 | 27.1 | 12.7 | 120 | 186 |
| 1" | 100 | 50 | 33.8 | 12.7 | 140 | 205 |
| 1 1/2" | 140 | 66 | 48.7 | 12.7 | 160 | 208 |
| 2" | 170 | 71 | 61.1 | 15.9 | 180 | 235 |
| WJ41H-150LB 300LB | ||||||
| DN | L | D | D1 | B | W | H |
| 1/2" | 80 | 32 | 21.8 | 9.6 | 120 | 182 |
| 3/4" | 90 | 38 | 27.1 | 12.7 | 120 | 186 |
| 1" | 100 | 50 | 33.8 | 12.7 | 140 | 205 |
| 1 1/2" | 140 | 66 | 48.7 | 12.7 | 160 | 208 |
| 2" | 170 | 71 | 61.1 | 15.9 | 180 | 235 |
