Q45F-1.6-DN15,Q45F-1.6-DN20,Q45F-1.6-DN25,Q45F-1.6-DN32,Q45F-1.6-DN40,Q45F-1.6-DN50,Q45F-1.6-DN65,Q45F-1.6-DN80,Q45F-1.6-DN100,Q45F-1.6-DN125,Q45F-1.6-DN150,Q45F-1.6-DN200,Q45F-2.5-DN15,Q45F-2.5-DN20,Q45F-2.5-DN25,
Q45F-2.5-DN32,Q45F-2.5-DN40,Q45F-2.5-DN50,Q45F-2.5-DN65,Q45F-2.5-DN80,Q45F-2.5-DN100,Q45F-2.5-DN125,Q45F-2.5-DN150,Q45F-2.5-DN200,Q45F-4.0-DN15,
Q45F-4.0-DN20,Q45F-4.0-DN25,Q45F-4.0-DN32,Q45F-4.0-DN40,Q45F-4.0-DN50,Q45F-4.0-DN65,Q45F-4.0-DN80,Q45F-4.0-DN100,Q45F-4.0-DN125,Q45F-4.0-DN150,
Q45F-4.0-DN200,Q45F-CL150-DN15,Q45F-CL150-DN20,Q45F-CL150-DN25,Q45F-CL150-DN32,Q45F-CL150-DN40,Q45F-CL150-DN50,Q45F-CL150-DN65,Q45F-CL150-DN80,
Q45F-CL150-DN100,Q45F-CL150-DN125,Q45F-CL150-DN150,Q45F-CL150-DN200,Q45F-JIS10K-DN15,Q45F-JIS10K-DN20,Q45F-JIS10K-DN25,Q45F-JIS10K-DN32,
Q45F-JIS10K-DN40,Q45F-JIS10K-DN50,Q45F-JIS10K-DN65,Q45F-JIS10K-DN80,Q45F-JIS10K-DN100,Q45F-JIS10K-DN125,Q45F-JIS10K-DN150,Q45F-JIS10K-DN200,三通四密封球阀
Q45F三通四密封球阀概述：
Q45F三通四密封球阀可分为L形和T形，L形（Q44F）三通球阀用于介质流向的切换，能使相互垂直的两个通道连接；T形（Q45F）三通球阀用于介质分流、合流及流向切换。T形三通可以使三个通道相互连通或使其中的两个通道连通。三通球阀一般采用两阀座结构，亦可根据用户要求采用四阀座结构。
一、Q45F三通四密封球阀性能参数
试验压力 | 公称压力（Mpa） |
Mpa | 1.6 | 2.5 | 4.0 | CL150 | JIS10K |
强度试验 | 2.4 | 3.8 | 6.0 | 3.2 | 2.4 |
密封试验 | 1.8 | 2.8 | 4.4 | 2.2 | 1.5 |
气密试验 | 0.5-0.7 |
工作温度 | PTFE≤150℃ PTL≤300℃ |
适用温度 | C：水、油、气；P：硝酸类；R：醋酸类 |
二、Q45F三通四密封球阀主要零件材料
阀体、阀盖 | WCB、CF8 |
球体 | WCB+Hcr、CF8 |
阀杆 | 2Cr13、CF8 |
阀座 | PTFE |
填料 | PTFE |
三、Q45F三通四密封球阀主要外形尺寸
公称压力 | 公称通径 | L | L1 | H | W | 重量（kg) |
Mpa | mm | in | mm | mm | mm | mm | 1.6 | 2.5 | 4.0 | CL150 | JIS10K |
1.6
2.5
4.0
CL150
JIS10K | 15 | 1/2 | 130 | 65 | 62 | 100 | 2.5 | 3.0 | 3.5 | 2.5 | 2.5 |
20 | 3/4 | 150 | 75 | 68 | 160 | 3.0 | 3.5 | 4.5 | 3.0 | 3.6 |
25 | 1 | 160 | 80 | 75 | 160 | 4.8 | 5.0 | 6 | 5.0 | 5.0 |
32 | 1 1/4 | 180 | 90 | 85 | 200 | 6.5 | 7 | 8.5 | 7 | 7 |
40 | 1 1/2 | 200 | 100 | 95 | 200 | 8.5 | 9 | 10.5 | 9 | 9 |
50 | 2 | 230 | 115 | 110 | 250 | 11 | 12 | 14 | 12 | 11 |
65 | 2 1/2 | 290 | 145 | 130 | 300 | 15 | 17 | 20 | 16 | 16 |
80 | 3 | 310 | 155 | 155 | 400 | 21 | 22 | 32 | 21 | 22 |
100 | 4 | 350 | 175 | 180 | 500 | 33 | 36 | 50 | 36 | 36 |
125 | 5 | 400 | 200 | 250 | 600 | 65 | 70 | 80 | 68 | 70 |
150 | 6 | 480 | 240 | 275 | 800 | 103 | 110 | 120 | 105 | 105 |
200 | 8 | 580 | 290 | 325 | 1000 | 152 | 168 | 180 | 160 | 160 |
