- 连接形式：
- 螺纹
- 主体材料：
- 铸铁
- 公称通径：
- 15-50 mm
- 材质：
- 铸铁
Z15T-16 内螺纹暗杆楔式闸阀
| 性能规范Function and specification | |||||
| 型号Type | 公称压力Nominal pressure(Mpa) | 试验压力Testing | 工作温度Working temperatute℃) | 适用介质Fitting medium | |
| 强度（水）Strength(water)(MPa) | 密封(水)Enclose (water) (MPa) | ||||
| Z15T-16 | 1.6 | 2.4 | 1.8 | ≤200 | 蒸汽、水Steam,Water |
| 外型尺寸和连接尺寸Outling and connect measurement | |||||||
| 型号Type | 公称通径NominalфDN(mm) | 管螺纹Pipe thread | 尺寸Measurement(mm) | ||||
| L | L1 | S | D0 | H | |||
| Z15T-16 | 15 | Rc1/2 | 60 | 12 | 30 | 60 | 100 |
| 20 | Rc3/4 | 70 | 13 | 36 | 60 | 114 | |
| 25 | Rc1 | 82 | 15 | 46 | 80 | 125 | |
| 32 | Rc11/4 | 85 | 17 | 55 | 80 | 145 | |
| 40 | Rc11/2 | 95 | 19 | 62 | 100 | 161 | |
| 50 | Rc2 | 110 | 22 | 75 | 100 | 190 | |
| 主要零件材料Main parts and materials | |
| 零件名称 Parts name | 材料Material |
| 阀体Body、阀盖Cover、手轮Handwheel | 灰铸铁Grey iron |
| 闸板Disc | 黄铜Brass |
| 闸杆Stem | 碳钢 Carbon steel |
