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- lock valve spring retainer 气阀弹簧锁头
- Install a dial indicator so plunger contacts valve spring retainer as nearly perpendicular as possiblZero the indicator. 安装一个表盘式指示器，使柱塞与气门弹簧护圈尽可能垂直。将指示器调零。
- valve spring retainer lock 气门弹簧锁销
- Remove valve spring and retainer. 拆卸阀弹簧和扣件。
- diaphragm valve spring retainer 膜片阀弹簧压盖
- valve spring retainer 气门弹簧座
- valve spring retainer clamp 气门弹簧座锁片
- valve spring retainer key 阀簧底座销
- CAUTION: The check valve spring is in compression. 警告：止回阀弹簧处于压缩状态。
- E/P, P/P-Positioner, Air-set, Solenoid valve, Limit switch, Position transmitter,Lock valve, Speed controller, Rotation stopper, Manual handle, etc. 定位器;过滤减压阀;电磁阀;限位开关;调速器;锁止阀;限位件;手动操作机构.
- For removal of valve stem seal and lower valve spring guide. 可用于拆卸汽门油封或降低汽门弹簧。
- E/P,P/P-Positioner, Air-set, Solenoid valve, Limit switch, Speed contoroller, lock valve, lock-up valve, Manual handle, etc. 定位器;过滤减压阀;电磁阀;限位开关;调速器;锁止阀;手动操作机构.
- Remove the spring retainer and spring. Note that the large diameter of the spring is down on the guide assembly. 拆卸弹簧固定器和弹簧。注意在引导总成上弹簧的直径有所减少。
- One kind of automatic detecting device for gas lock valve of initiators and pyrotechnics is introduced.The device is realized by using image processing and PLC control technology. 摘要介绍了一种对新的火工品闭气塞自动检测装置，该技术是利用图像处理技术和PLC控制技术来实现的。
- Kit consists of: Seat, Seat O-ring, Disc assembly, Spring, Spring retainer, Check Cage and Cover O-ring. 组件包括:阀座,阀座O形环,阀瓣总成,弹簧,弹簧保持器,止回笼和阀盖O形环。
- The instruction of Sequence Control Relay (SCR) is used as the primary design method to achieve feeding, locating testing and fixing gas lock valve intermitently and in sequence. 以顺序控制继电器指令（SCR指令）作为实现控制的主要设计方法，实现了闭气塞的输送、定位、检测、抓取等环节按一定时序有节拍的控制。
- Kit consists of : Seat, Seat O-ring, Disc assembly, Spring, Spring retainer, Check Cage and Cover O-ring. 组件包括：阀座，阀座O形环，阀瓣总成，弹簧，弹簧保持器，止回笼和阀盖O形环。
- If there is a need to replace the spring, spring retainer or stem, an assembled module must be obtained from the factory. 如果有必要更换弹簧、弹簧固定器或阀杆，则必须从工厂获得总成的模块。
- The spring retainers are not to be removed for servicing. 弹簧固定器不能被拆卸维修。
- Due to the release of pressure when removing the cover, the relief valve spring may eject quickly. 因为在拆卸阀盖时松开压力，安全阀弹簧可能会快速弹出来。
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