water valve nut 水阀螺母
emergency valve nut 安全阀螺母
oil pressure relief valve nut 油压安全阀螺母
selector solenoid valve nut 选择器电磁阀螺母
ergency valve nut 安全阀螺丝帽
diaphragm valve nut 隔膜阀螺母
injection valve nut 出油阀紧座
valve adjusting nut 阀调准螺母
The fracture surface of a failed injection valve nut of diesel engine high pressure oil pump was investigated by visual and SEM.
对断裂的汽车柴油机高压出油阀紧座的宏观、微观断口及显微组织进行了研究。
The straight threads of the nut engage with the mating threads of the valve outlet and are tightened to compress the gasket between the two sealing surfaces.
螺母的直螺纹同阀门排气口的配合螺纹咬合在一起并上紧，来压缩在两个密封表面之间的衬垫。
Adjustment of this union nut can compensate for wear of TFE seats, with no production loss to remove valve for internal adjustment.
这种管接螺母的调整能够弥补TFE阀座的磨损，避免由于拆卸阀门进行内部调整作带来的损失。
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