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液控单向阀 带密封导压 和 聚甲醛阀座
Cavity: T-2A | Capacity:
技术规格
此阀为先导液控单向阀。它具有密封导压，聚甲奎树脂阀座并且为非透气型。它允许液流从阀口（口2）向负载口（口1）自由流动，截止其反向液流。先导口（口3）的压力使阀开启从口1到口2的流道。口3需要的开启先导压力与口1的负载压力直接成正比。口2压力将直接抵抗先导压力。
- 该3口先导开启单向阀和3口平衡阀结构上可以相互替换的。（对同样的规格情况下，他们是相同流量路径相同孔型）。但是请注意它们的外部尺寸可能不一样。
- 提供软管爆裂保护功能，防止负载坠落，很好地锁住高压负载。
- 当回路要求口间没有泄漏，可以使用这种先导完全密封的阀。
- 这里可以选择尾部位置的先导口。在这种结构中，3口是堵塞的。见控制方式E和P。
- 这种聚甲醛树脂的阀座适用于污染较重，中等压力的系统，但是不适用于大流量和高温的情况。
- 非常低的泄漏量。如果负载由于阀发生了移动，说明阀座处很有可能被污染物损坏了，阀需要被替换。
- 对于人工释放负载的控制，顺时针可减小负载。
- Sun浮动式的结构可以最大限度地减少由于过大的安装扭矩以及孔型加工的误差所造成的干涉现象
- 插孔T-2A
- 系列2
- 通流能力30 gpm
- 最大操作压力2500 psi
- 先导比3:1
- 110 SUS (24 cSt)下的最大泄漏1 drops/min.
- 阀头部安装六角尺寸1 1/8 in.
- 阀安装扭矩45 - 50 lbf ft
- 型号重量.50 lb
- Seal kit - Cartridge
- Seal kit - Cartridge
- Seal kit - Cartridge
- Seal kit - Cartridge
- Seal kit - Cartridge
- Seal kit - Cartridge
Model CAD Files
Symbol CAD Files
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