Multi-valve leakage detective system based on acoustics;
基于声音识别的多阀门泄漏检测系统
Cause Analysis of Leakage Occurred in Valves Used in Gas Station and Protection Measures
石化管道场站阀门泄漏原因分析与对策
Analysis and treatment of two valve leakage faults in molecular sieve purification system
两起分子筛纯化系统阀门泄漏故障的分析与处理
Discussion on leakage cause and design parameter selection for internal pressure self-sealing valve
内压自封式阀门泄漏原因探讨和设计参数的选择
Technology analysis of valve leakage and leaking stoppage method with working pressure
发电厂阀门外泄漏及带压堵漏方法的技术分析
Leaks can occur along the valve stem through the packing or diaphragms. Leaks of this type can be stopped by closing the valve and venting any pressure from the outlet.
泄漏可能沿着阀杆通过衬垫或隔膜发生。关闭阀门，从排气口排出压力可以停止这种泄漏。
The valve has a threaded leak check port located on the side of the valve. This allows the diaphragms to be leak checked.
在阀门的侧面有一个车有螺纹的泄漏检查口。可以对横膈膜检漏
internal leakage in steering control valve
转向控制阀内泄漏量
The valve bonnet may now be removed. There may be slight leakage, as the metal-to-metal backseating does not provide a drip-tight seal.
现在可以拆卸阀门的阀盖。当金属-对-金属后座无法提供无滴漏密封时，可能会有点泄漏。
Doing so may damage the valve causing it to leak. Use a special cap wrench or adjustable strap-wrench to remove overly tight or rusted caps.
这样做可能损伤阀门，导致泄漏。使用专门的阀门帽扳手或活动扳手来卸开过紧或生锈的帽子。
NEVER insert an object (e.g., wrench, screwdriver, pry bar, etc.) into valve cap openings. Doing so may damage the valve causing it to leak.
禁止把物体（如扳手、螺丝起子、撬杆等）插入阀门帽的开口处。这样做可能损伤阀门，导致泄漏。
"Never insert an object (e.g. wrench, screwdriver, pry bar, etc.) into valve cap openings. Doing so may damage valve, causing a leak to occur."
不可将工具(如:扳手,螺丝刀,撬棍等)插入阀盖内开帽。否则会损坏阀门并引起泄漏。
Seat ring is seal welded to eliminate leak path.
阀座环通过密封焊接，消除泄漏通道。
"The relief valve discharge line should terminate 6"above a suitable open drain."
安全阀排泄管终端距离地漏高度为152mm。
Tightening valve bonnet is necessary to stop any leaks.
如果必要紧固阀盖，避免任何泄漏。
Clearance leakage in high pressure pneumatic relief valve with slide pilot
滑阀先导式高压气动减压阀间隙泄漏特性研究
The valve shall be constructed with a molded diaphragm separating the air inlet from the potable water supply to prevent spillage.
这种阀门应该配置一个模压隔膜，将空气进口与饮用水供水管道隔离开来，以防止泄漏或溢出。
The replacement of elastomeric seals with metal diaphragms gives this valve superior leak integrity to the atmosphere.
用金属横膈膜代替人造橡胶密封给予了这种阀门更好的对空气的泄漏完整性。
If the valve is left open or partially open, it could distort and leak during operation.
如果阀门处于开启或部分开启状态，可能会造成变形并在使用过程中产生泄漏。