国标螺纹暗杆楔式闸阀 国标阀门
价格:电议
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电 话:86-0311-84382226
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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 |