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BJ45W-16P BJ45W-25P DN15不锈钢夹套保温截止阀DN20,DN25：的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上）。截止阀只适用于全开和全关，不允许作调节和节流。
保温截止阀具有保温,保冷特性,适用于石油,化工,冶金,制药等行业.
BJ45W-16P BJ45W-25P DN15不锈钢夹套保温截止阀DN20,DN25主要部件材质
| 产品型号 | 阀体、阀盖 | 阀 瓣 | 填 料 | ||
| BJ45W-25P、BJ45W-40P、BJ45W-64P | ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | PTFE | ||
| 聚四乙稀 | |||||
| BJ45W-25P/R、BJ45W-40P、BJ45W-64P | ZG1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti | PTFE | ||
| 聚四乙稀 | |||||
BJ45W-16P BJ45W-25P 主要性能规范
| 型号 | 公称压力PN(Mpa) | 试验压力 | 适用温度 | 适用介质 | 保温套压力 | |
| shell | seal | |||||
| BJ45W-25P | 2.5 | 3.75 | 2.75 | ≤200 | Acetic urea 1 | ≤1.3 |
| BJ45W-40P | 4.0 | 6.0 | 4.4 | |||
| BJ45W-64P | 6.4 | 9.0 | 6.6 | Acetic urea | ||
| BJ45W-25P | 2.5 | 3.75 | 2.75 | |||
| BJ45W-40P | 4.0 | 6.0 | 4.4 | |||
| BJ45W-64P | 6.4 | 9.0 | 6.6 | |||
BJ45W-16P BJ45W-25P 主要连接尺寸
公称压力 | 公称通径 | 尺 寸 | |||||||||||||
L | D | D1 | D2 | D3 | B1 | Fo | b | D6 | 3-G | Z-Φd | H | H1 | Do | ||
2.5
| 15 | 170 | 105 | 75 | 55 | 35 | 8 | 4 | 16 | 51 | 3/8 | 4-Φ14 | 250 | 262 | 120 |
20 | 190 | 115 | 115 | 65 | 42 | 8 | 4 | 16 | 58 | 3/8 | 4-Φ14 | 292 | 308 | 140 | |
25 | 210 | 135 | 135 | 78 | 50 | 8 | 4 | 18 | 66 | 3/8 | 4-Φ18 | 340 | 375 | 160 | |
32 | 230 | 145 | 145 | 85 | 60 | 8 | 4 | 18 | 76 | 3/8 | 4-Φ18 | 338 | 375 | 160 | |
40 | 260 | 160 | 125 | 100 | 72 | 8 | 4 | 20 | 65 | 1/2 | 4-Φ18 | 360 | 386 | 160 | |
50 | 300 | 180 | 145 | 120 | 94 | 8 | 4 | 22 | 88 | 1/2 | 8-Φ18 | 410 | 450 | 240 | |
65 | 340 | 195 | 160 | 130 | 105 | 8 | 4 | 22 | 110 | 1/2 | 8-Φ18 | 440 | 485 | 240 | |
80 | 380 | 230 | 190 | 160 | 128 | 11 | 4.5 | 24 | 121 | 1/2 | 8-Φ23 | 540 | 600 | 280 | |
100 | 430 | 270 | 220 | 188 | 154 | 11 | 4.5 | 28 | 150 | 1/2 | 8-Φ25 | 560 | 625 | 320 | |
125 | 490 | 300 | 250 | 218 | 182 | 11 | 4.5 | 30 | 176 | 1/2 | 8-Φ25 | 625 | 737 | 360 | |
150 | 550 | 330 | 280 | 248 | 2 | 11 | 4.5 | 32 | 204 | 1/2 | 12-Φ25 | 720 | 790 | 360 | |
BJ45W-16P BJ45W-25P 主要连接尺寸
公称压力 | 公称通径 | 尺 寸 | |||||||||||||
L | D | D1 | D2 | D3 | B1 | Fo | b | D6 | 3-G | Z-Φd | H | H1 | Do | ||
6.4 | 25 | 235 | 160 | 125 | 8 | 50 | 8 | 4 | 22 |
| 1/2 | 4-Φ18 | 375 | 375 | 160 |
32 | 260 | 165 | 125 | 88 | 60 | 8 | 4 | 24 |
| 1/2 | 4-Φ23 | 383 | 383 | 160 | |
50 | 300 | 200 | 160 | 130 |
|
| 4 | 26 | 110 | 1/2 | 8-Φ23 | 450 | 450 | 240 | |
65 | 340 | 210 | 170 | 140 |
|
| 4 | 30 | 121 | 1/2 | 8-Φ23 | 510 | 510 | 240 | |
100 | 430 | 270 | 220 | 188 | 154 | 154 | 4.5 | 36 |
| 1/2 | 8-Φ25 | 670 | 670 | 400 | |
100 | 415 | 300 | 250 | 218 |
|
| 4.5 | 32 |
| 1/2 | 8-Φ25 | 670 | 670 | 400 | |
公司订货须知：①【BJ45W-16P BJ45W-25P 】产品 名称与型号②【BJ45W-16P BJ45W-25P 】口径③【BJ45W-16P BJ45W-25P 】 是否带附件以便我们的为您正确选型④【BJ45W-16P BJ45W-25P 】的使用压力⑤【BJ45W-16P BJ45W-25P 】的使用介质的温度。
若已经由设计单位选定玉武阀门公司的【BJ45W-16P BJ45W-25P 】型号，请按【BJ45W-16P BJ45W-25P 】型号直接向我司销售部订购。
当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数，由我们的江苏博雷阀门公司专家为您审核把关。
质量是我们的根本，诚信是我们的未来，创新是我们的发展!
Quality is our fundamental integrity are our future, innovation is our development!
博雷阀门源于美国，科学的管理，成熟的设计，*的工艺，精良的设备，精心的加工，精确的检测，以求更加*。
bray valve source in USA, scientific management, sophisticated design, superb technology, sophisticated equipment, careful processing, accurate detection, in order to more perfect.
销售以来深受广大用户的良好评价。您的需要，我们的目标！
Sales has been a good uation of the majority of users. Your needs, our goal!
质量服务承诺书
感谢您对我司的信赖与支持，我们将尽心为您服务！
