特征 FEATURES：
·DN15-DN100(1/2''-4'')
·防爆中軸
·工作壓力:DN15-DN50 1000PSI
DN65-DN100 800PSI
·適用溫度范圍:-20 TO 180℃
·掛鎖裝置
材質表 MATERIALS LIST
| NO. | 部件名稱PART NAME | 材料 MATERIAL |
| 1 | 閥體 BODY | ASTM A351 GR.CF8M |
| 2 | 鋼球 BALL | ASTM A351 GR.CF8M |
| 3 | 中軸 STEM | SS316 |
| 4 | 側蓋 END CAP | ASTM A351 GR.CF8M |
| 5 | 球墊 SEAT | PTFE |
| 6 | 小薄片 THRUST WASHER | RTFE |
| 7 | 中口 STEM PACKINGS | RTFE |
| 8 | 軸帽 GLAND | SS304 |
| 9 | 把手 HANDLE | SS304 |
| 10 | 膠套 HANDLE SLEEVE | VINYL GRIP |
| 11 | 彈簧華司 HANDLE WASHER | SS304 |
| 12 | 螺帽 HANDLE NUT | SS304 |
| 13 | 鎖片 LOCKING PLATE | SS304(OPTION) |
| 14 | 螺絲 BODY BOLT | SS304 |
| 15 | 彈簧華司 BOLT WASHER | SS304 |
| 16 | 螺帽 BOLT NUT | SS304 |
尺寸表 DIMENSIONS
| SIZE | DN | ISO-5211 | L | ød | øD | R |
| 1/2'' | 15 | F03 | 118 | 9.5 | 25.4 | 9 |
| 3/4'' | 20 | F03 | 127 | 15.8 | 25.4 | 9 |
| 1'' | 25 | F04 | 152.4 | 22.2 | 50.4 | 11 |
| 1-1/2'' | 40 | F05 | 175 | 35 | 50.4 | 14 |
| 2'' | 50 | F05 | 190 | 47.6 | 63.9 | 14 |
| 2-1/2'' | 65 | F07 | 228 | 60.3 | 77.5 | 17 |
| 3'' | 80 | F10 | 260 | 73 | 90.9 | 22 |
| 4'' | 100 | F10 | 318 | 97.4 | 118.9 | 22 |
