1.
hydraulic relay valve diaphragm
水力继动阀膜，液压式继动阀隔膜
2.
General purpose industrial valves-Diaphragm valves
GB/T12239-1989通用阀门隔膜阀
3.
Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring.
拆卸安全阀阀盖，阀杆/隔膜总成，和安全阀弹簧。
4.
Lift pressure plate (7) to withdraw diaphragm and stem from valve.
提升压力板(7)，从阀门内退出隔膜和阀杆。
5.
Theoretical and Experimental Research on Calibration of Slide Valve Membrane Sensor of Safety Valve
安全阀阀瓣膜传感器标定的理论与实验研究
6.
The stem and diaphragm assembly will normally remain with the cover as it is removed.
阀杆和隔膜总成通常附在阀盖上与阀盖一起拆离。
7.
When the handwheel is rotated to the closed position the upper stem pushes on the diaphragms, which deflect downward, forcing the lower stem against the valve seat.
当手轮旋转到关闭位置，上阀杆推动横膈膜，横膈膜下垂，迫使下阀杆接触阀座。
8.
Operating Principle: The tied-diaphragm valve is a handwheel-operated valve, utilizing a two-piece stem connected through the diaphragms.
运转原理：束缚隔膜阀是采用通过横膈膜连接的两个阀杆的手轮型阀门。
9.
Diaphragm valves cannot be repaired or adjusted in the field.
不能在现场修理或调整隔膜阀。
10.
Domestic Development of Diaphragm Water-reducing Valve;
Y1A6R型薄膜式水减压阀的国产化
11.
Investigation of the Thermal Relaxation in IrMn-Based Spin Valve Multilayers
IrMn基自旋阀结构多层膜的热弛豫研究
12.
Remove the cover and diaphragm. The relief valve piston assembly can be lifted straight up and out.
拆卸阀盖和隔膜。安全阀活塞总成可以笔直提出到外面来。
13.
To replace the relief valve disc, hold the upper guide fin and unscrew the diaphragm pressure plate.
要更换安全阀阀瓣，握住上部引导翼，旋下隔膜压力板上的螺丝。
14.
The metal diaphragms act as the seal at the top of the valve. The primary improvement in this generation of valves is the elimination of the spring used to open the valve.
金属横膈膜在阀门的顶部作为密封。这一代阀门的主要的改进是取消了用于开启阀门的弹簧。
15.
When the handwheel is rotated toward the open position the upper stem is moved away from the diaphragms allowing the spring to push the lower stem away from the seat.
当手轮象开启位置旋转时，上阀杆离开横膈膜，弹簧推动下阀杆离开阀座。
16.
The Royal is a diaphragm-type valve and was the original product of Sloan Valve Company when it started in business in 1906.
Royal阀是一种隔膜式阀门,是美国思龙阀门公司最早的产品,从1906年就开始生产。
17.
The upper stem is threaded into the diaphragm retainer nut.
上阀杆通过丝口旋在横膈膜止动螺母里。
18.
Analysis of Causes for Failure of Pneumatic Diaphragm Control Valve and their Handling
气动薄膜调节阀的故障原因分析及处理