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| 产品参数 | |||
|---|---|---|---|
| 品牌 | 奇众 | ||
| 连接形式 | 螺纹 | ||
| 类型(通道位置) | 二通式 | ||
| 驱动方式 | 手动 | ||
| 规格 | DN100 | ||
| 地市 | 上海市 | ||
| 可售卖地 | 全国 | ||
| 材质 | 不锈钢 | ||
| 型号 | UJ41H | ||
| 货号 | TB-631194914717 | ||
柱塞截止阀是由阀体、阀盖、阀杆，柱塞，导向、密封环、手轮等零件组成（如图）。当手轮旋转时，通过阀杆带动柱塞在导向套中上、下往复运动，使柱塞端部斜锥面与阀座锥面完成阀门的开启与关闭功能。柱塞截止阀中柱塞与密封环间采用过盈配合，通过调节中法兰螺栓预紧力，使密封环压缩所产生的侧向力与阀体中孔面柱塞外圆密封，从而保证了阀门的密封性，杜绝了内泄漏。由于密封环采用回弹性强，耐磨性高的新型密封材料，所以密封可靠，经久耐用。从而提高了柱塞截止阀的使用寿命。柱塞截止阀结合柱塞阀的无泄漏有点和截止阀启闭快的特点，成为一种结构新颖，用途广泛的新产品。
柱塞截止阀结构规范
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tttttttttttttttttttttttttttt| ttt PN1.6-4.0 | ttt DN15-250 | ttt PN1.6-4.0 | ttt DN>250 |
| ttt 柱塞截止阀 ttt | ttt 平衡式柱塞截止阀 ttt | ||
?
柱塞截止阀性能范围
?
ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt| ttt 阀体材料 ttt | ttt 适用温度 ttt | ttt 适用介质 ttt | ttt 压力范围 ttt |
| ttt 铸钢 ttt | ttt <425℃ ttt | ttt 水、蒸汽、石油产品 ttt | ttt PN1.6～1.6MPa ttt |
| ttt 不锈钢 ttt | ttt <300℃ ttt | ttt 硝酸、醋酸 ttt | ttt 通径范围 ttt |
| ttt 含钼不锈钢 ttt | ttt < 300℃ ttt | ttt 氢、氧、尿素等 ttt | ttt DN15～300mm ttt |
| ttt 蒙乃尔 ttt | ttt < 300℃ ttt | ttt 氢氟酸等 ttt |
?
柱塞截止阀外形及连接尺寸
?
tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt| ttt 1.6Mpa UJ41H6C UJ41W6C/P/R ttt | |||||||||||||||||
| ttt 公称通径DN(mm) ttt | ttt 15 ttt | ttt 20 ttt | ttt 25 ttt | ttt 32 ttt | ttt 40 ttt | ttt 50 ttt | ttt 65 ttt | ttt 80 ttt | ttt 100 ttt | ttt 125 ttt | ttt 150 ttt | ttt 200 ttt | ttt 250 ttt | ttt 300 ttt | ttt 350 ttt | ttt 400 ttt | |
| ttt 主要外形 | ttt L ttt | ttt 130 ttt | ttt 150 ttt | ttt 160 ttt | ttt 180 ttt | ttt 200 ttt | ttt 230 ttt | ttt 290 ttt | ttt 310 ttt | ttt 350 ttt | ttt 400 ttt | ttt 480 ttt | ttt 600 ttt | ttt 650 ttt | ttt 698 ttt | ttt 787 ttt | ttt 914 ttt |
| ttt D ttt | ttt 95 ttt | ttt 105 ttt | ttt 115 ttt | ttt 135 ttt | ttt 145 ttt | ttt 160 ttt | ttt 180 ttt | ttt 195 ttt | ttt 215 ttt | ttt 245 ttt | ttt 280 ttt | ttt 335 ttt | ttt 405 ttt | ttt 460 ttt | ttt 520 ttt | ttt 580 ttt | |
| ttt D1 ttt | ttt 65 ttt | ttt 75 ttt | ttt 85 ttt | ttt 100 ttt | ttt 110 ttt | ttt 125 ttt | ttt 145 ttt | ttt 160 ttt | ttt 180 ttt | ttt 210 ttt | ttt 240 ttt | ttt 295 ttt | ttt 355 ttt | ttt 410 ttt | ttt 470 ttt | ttt 525 ttt | |
| ttt D2 ttt | ttt 45 ttt | ttt 55 ttt | ttt 65 ttt | ttt<
在线询盘/留言
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