鼻尖到鼻侧自由流 单向阀
Symbols for CXJA


自由流,鼻端孔到侧孔单向阀为开/关液路元件,它允许液流从进口(口1)向出口(口2)自由流动,截止其反向液流。
- 两口单向阀都是采用相同的孔型,不过需要注意流动的方向有可能相反
- 单向阀具备非常低的泄漏等级,其中最大泄漏量每分钟少于1滴(0.07cc/min。)
- 1口和2口均可承受5000psi(350bar)的压力。
- 配置EPDM密封圈的插装阀用于磷酸酯液压油系统。暴露在石油基液压油或润滑油脂中会损坏密封圈。
- 抗腐蚀阀是针对腐蚀环境下使用的,其型号通过后缀“/AP”区分(查阅如下可选项)。外部零件是由不锈钢,同时可能的情况下带有钛或者黄铜,内部的零件由碳钢制作,就如同标准阀。如需要知道更详细的信息,请查看结构材料页面。
- 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-18A |
系列 | 4 |
通流能力 | 160 gpm610 L/min. |
最大操作压力 | 5000 psi350 bar |
110 SUS (24 cSt)下的最大泄漏 | 1 drops/min.0,07 cc/min. |
阀头部安装六角尺寸 | 1 5/8 in.41,3 mm |
阀安装扭矩 | 350 - 375 lbf ft474 - 508 Nm |
型号重量 | 2.10 lb0,95 kg |
Seal kit - Cartridge | Buna: 990018007 |
Seal kit - Cartridge | EPDM: 990018014 |
Seal kit - Cartridge | Polyurethane: 990018002 |
Seal kit - Cartridge | Viton: 990018006 |
Direct acting valves are used to prevent over pressure and pilot operated valves are used to regulate pressure. If you are unsure, use a direct acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.
Because of the very high ratio, the COFO has limited capacity. The discharge path is across a .050 inch (1,3 mm) diameter orifice. If you have large accumulators combined with low precharge pressures, this may not discharge the energy quickly enough. Using the COFO XDN cartridge in conjunction with an LODA XDN will provide capacity for larger applications.
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
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- K68 顺序阀.口1附止回阀及测压口
- K6D 顺序阀.口1附止回阀及测压口
- K6E 顺序阀.口1附止回阀及测压口
- K6F 顺序阀.口1附止回阀及测压口
- K6L 顺序阀.口1附止回阀及测压口
- K6M 顺序阀.口1附止回阀及测压口
- K6N 顺序阀.口1附止回阀及测压口
- K6Q 顺序阀.口1附止回阀及测压口
- K6R 顺序阀.口1附止回阀及测压口
- K6S 顺序阀.口1附止回阀及测压口
- K6W 顺序阀.口1附止回阀及测压口
- K6X 顺序阀.口1附止回阀及测压口
- K6Y 顺序阀.口1附止回阀及测压口
- KB2 ISO 08: Reducer on A with reverse flow check
- KB3 ISO 08: Reducer on B with reverse flow check
- LN5 进出油口垂直排列,附止回阀
- LN6 进出油口垂直排列,附止回阀
- LN8 进出油口垂直排列,附止回阀
- LND 进出油口垂直排列,附止回阀
- LNE 进出油口垂直排列,附止回阀
- LNF 进出油口垂直排列,附止回阀
- LNL 进出油口垂直排列,附止回阀
- LNM 进出油口垂直排列,附止回阀
- LNN 进出油口垂直排列,附止回阀
- LNQ 进出油口垂直排列,附止回阀
- LNR 进出油口垂直排列,附止回阀
- LNS 进出油口垂直排列,附止回阀
- LNW 进出油口垂直排列,附止回阀
- LNX 进出油口垂直排列,附止回阀
- LNY 进出油口垂直排列,附止回阀
- QB3 ISO 08: Reducer/reliever on B with reverse flow check and port 4 external
- Z3L ISO 08: A口优先流量控制附止回
- Z3M ISO 08: B口优先流量控制附止回
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