产品说明
Q341F、Q341Y 型 PN16~PN40 蜗杆传动球阀：蜗杆传动、法兰连接、浮动球直通式结构形式，阀座密封面材料为PTFE、增强 PTFE塑料（Q341F）、金属堆焊钴基（Q341Y），公称压力 PN16~PN40，阀体材料为WCB、CF8、CF8M的球阀。
产品性能参数
Q341F、Q341Y 型 PN16~PN40 蜗杆传动球阀主要性能参数型号PN工作压力 /MPa适用温度 /℃适用介质
| Q341F-16C | 16 | 1.6 | ≤180 | 水、气、油 |
| Q341F-25 | 25 | 2.5 |
| Q341F-40 | 40 | 4.0 |
| Q341Y-16C | 16 | 1.6 | ≤425 | 水、气、油含颗粒介质 |
| Q341Y-25 | 25 | 2.5 |
| Q341Y-40 | 40 | 4.0 |
| Q341F-16P | 16 | 1.6 | ≤180 | 硝酸类 |
| Q341F-25P | 25 | 2.5 |
| Q341F-40P | 40 | 4.0 |
| Q341Y-16P | 16 | 1.6 | ≤450 | 水、气、油含颗粒介质 |
| Q341Y-25P | 25 | 2.5 |
| Q341Y-40P | 40 | 4.0 |
| Q341F-16R | 16 | 1.6 | ≤180 | 硝酸类 |
| Q341F-25R | 25 | 2.5 |
| Q341F-40R | 40 | 4.0 |
| Q341Y-16R | 16 | 1.6 | ≤450 | 水、气、油含颗粒介质 |
| Q341Y-25R | 25 | 2.5 |
| Q341Y-40R | 40 | 4.0 |
产品零部件材料
Q341F、Q341Y 型 PN16~PN40 蜗杆传动球阀零部件材料型号材料
阀体阀杆密封面填料
| Q341F-16C | WCB | 2Cr13
304
316
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | PTFE、增强 PTFE | PTFE |
| Q341F-25 |
| Q341F-40 |
| Q341Y-16C | 金属堆焊钴基 | 柔性石墨 |
| Q341Y-25 |
| Q341Y-40 |
| Q341F-16P | CF8 | 304 | PTFE、增强 PTFE | PTFE |
| Q341F-25P |
| Q341F-40P |
| Q341Y-16P | 金属堆焊钴基 | 柔性石墨 |
| Q341Y-25P |
| Q341Y-40P |
| Q341F-16R | CF8M | 316 | PTFE、增强 PTFE | PTFE |
| Q341F-25R |
| Q341F-40R |
| Q341Y-16R | 金属堆焊钴基 | 柔性石墨 |
| Q341Y-25R |
Q341Y-40R
|
