特征 FEATURES：
·PT-03TCM 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(zhì)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(cè)蓋 END CAP | ASTM A351 GR.CF8M |
| 5 | 球墊 SEAT | TRM1800 |
| 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 | L | L2 | E | H | øD | BW | |
| DN15 | 1/2'' | 82.5 | 20.0 | 122.9 | 58.0 | 10.2 | 12.7 |
| DN20 | 3/4'' | 87.5 | 20.0 | 122.9 | 61.0 | 15.8 | 19.1 |
| DN25 | 1'' | 96.0 | 20.0 | 144.9 | 68.0 | 22.1 | 25.4 |
| DN40 | 1-1/2'' | 118.0 | 20.0 | 188.9 | 84.5 | 34.8 | 38.2 |
| DN50 | 2'' | 131.7 | 20.0 | 188.9 | 93.2 | 47.5 | 50.8 |
| DN65 | 2-1/2'' | 158.5 | 20.0 | 255.3 | 131.8 | 60.2 | 63.4 |
| DN80 | 3'' | 178.8 | 20.0 | 260.8 | 140.0 | 72.9 | 76.2 |
| DN100 | 4'' | 210.5 | 20.0 | 322.2 | 173.6 | 97.4 | 101.6 |
