- 連接形式：
- 螺紋
- 主體材料：
- 鑄鐵
- 公稱通徑：
- 15-50 mm
- 材質：
- 鑄鐵
Z15T-16 內螺紋暗桿楔式閘閥
| 性能規(guī)范Function and specification | |||||
| 型號Type | 公稱壓力Nominal pressure(Mpa) | 試驗壓力Testing | 工作溫度Working temperatute℃) | 適用介質Fitting medium | |
| 強度（水）Strength(water)(MPa) | 密封(水)Enclose (water) (MPa) | ||||
| Z15T-16 | 1.6 | 2.4 | 1.8 | ≤200 | 蒸汽、水Steam,Water |
| 外型尺寸和連接尺寸Outling and connect measurement | |||||||
| 型號Type | 公稱通徑NominalфDN(mm) | 管螺紋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 | |
| 零件名稱 Parts name | 材料Material |
| 閥體Body、閥蓋Cover、手輪Handwheel | 灰鑄鐵Grey iron |
| 閘板Disc | 黃銅Brass |
| 閘桿Stem | 碳鋼 Carbon steel |
