特征 FEATURES：
· 公称压力:1"/4"-2" 800PSI Working Pressure:1/4"-2" 800PSI
· 阀杆:SS316 STEM :SS3316
· 阀座:铁氟隆,氟橡胶Seat:PTFE/Viton
· 连接形式:内螺纹 End Types:Threaded
材质表 MATERIALS LIST
| NO. | 部件名称 PART NAME | 材料 MATERIAL | 数量 Q'TY |
| 1 | 阀体 BODY | 不锈钢 CF8M | 1 |
| 2 | 阀盖 CAP | 不锈钢 CF8M | 1 |
| 3 | 弹簧 SPRING | 不锈钢 SS304 | 1 |
| 4 | 阀板 DISC | 不锈钢 SS316 | 1 |
| 5 | 阀座 SEAT | 铁氟隆/氟橡胶 PTFE/VITON | 1 |
| 6 | 垫圈 WASHER | 不锈钢 SS304 | 1 |
| 7 | 螺栓 BOLT | 不锈钢 SS304 | 1 |
| 8 | 阀体密封圈 BODY SEAL | 铁氟隆 PTFE | 1 |
尺寸表 DIMENSIONS
| SIZE | T(min) | A | B | C |
| 1/4" | 3.0 | 65.0 | 46.0 | 19.0 |
| 3/8" | 3.0 | 65.0 | 46.0 | 19.0 |
| 1/2" | 3.0 | 65.0 | 46.0 | 19.0 |
| 3/4" | 3.2 | 80.0 | 58.0 | 23.0 |
| 1" | 3.5 | 90.0 | 69.0 | 27.0 |
| 1-1/4" | 3.7 | 105.0 | 75.0 | 32.0 |
| 1-1/2" | 4.0 | 120.0 | 85.0 | 41.0 |
| 2" | 4.2 | 140.0 | 98.0 | 50.0 |
