| 设计标准 | GB12237 | 
| 结构长度 | GB12221 | 
| 法兰标准 | JB/T79-94、GB9113.1-26 | 
| 检验试验 | JB/T9092-99 | 
| 驱动方式 | 手动、电动、气动、蜗轮 | 
| 零件名称 | 灰铸铁 | 铸钢 | 不锈钢 | 低碳不锈钢 | ||
| Z | C | P | R | PL | RL | |
| 阀体、阀盖 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M | 
| 球体 | WCB | WCB | CF8 | CF8M | CF3 | CF3M | 
| 衬里层/阀座 | FEP(F46) PCTFE(F3)PFA(可洛性聚四氟乙烯) | |||||
| 填料压盖 | HT250 | WCB | CF8 | CF8M | CF3 | CF3M | 
| 填料 | PTFE(F4) 聚四氟乙烯 PTFE(F4)聚四氟乙烯 | |||||
| 螺栓 | 35 | 35 | 1Cr17Ni2 | 1Cr17Ni2 | 1Cr18Ni9 | 1Cr18Ni9 | 
| 螺母 | 45 | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 
| 手柄 | WCC | WCC | WCC | WCC | WCC | WCC | 
| 公称通径 | 标准值 | 参考值 | ||||||||||
| DN(mm) | NPS(inch) | L | D | D1 | D2 | f | b | Z-Φd | W | Do(蜗轮) | H | WT(Kg) | 
| PN1.6MPa | ||||||||||||
| 15 | 1/2 | 140 | 95 | 65 | 45 | 2 | 14 | 4-Φ14 | 120 | 80 | 2.5 | |
| 20 | 3/4 | 140 | 105 | 75 | 55 | 2 | 16 | 4-Φ14 | 140 | 90 | 3 | |
| 25 | 1 | 150 | 115 | 85 | 65 | 2 | 16 | 4-Φ14 | 160 | 100 | 4.5 | |
| 32 | 11/4 | 165 | 135 | 100 | 78 | 2 | 18 | 4-Φ14 | 160 | 110 | 5.7 | |
| 40 | 11/2 | 180 | 145 | 110 | 85 | 2 | 18 | 4-Φ14 | 200 | 120 | 7 | |
| 50 | 2 | 200 | 160 | 125 | 100 | 3 | 20 | 4-Φ14 | 250 | 135 | 9.5 | |
| 65 | 21/2 | 220 | 180 | 145 | 120 | 3 | 20 | 4-Φ14 | 300 | 145 | 15 | |
| 80 | 3 | 250 | 195 | 160 | 135 | 3 | 22 | 4-Φ14 | 350 | 185 | 19 | |
| 100 | 4 | 280 | 215 | 180 | 155 | 3 | 22 | 8-Φ18 | 400 | 95 | 33 | |
| 125 | 5 | 320 | 245 | 210 | 185 | 3 | 24 | 8-Φ18 | 500 | 210 | 58 | |
| 150 | 6 | 360 | 280 | 240 | 210 | 3 | 24 | 8-Φ23 | 200 | 450 | 93 | |
| 200 | 8 | 457 | 335 | 295 | 265 | 3 | 26 | 8-Φ23 | 240 | 490 | 155 | |
| 250 | 10 | 533 | 390 | 350 | 320 | 3 | 28 | 12-Φ23 | 240 | 550 | 
				210 | 
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