stem nut meaning in English

阀杆螺母

Acid resistant ni - resist or bronze stem nut
耐酸耐蚀镍合金或青铜阀杆螺母。
Better stem nut lubrication control
更好的阀杆螺母润滑控制。
Replacement of stem nut in - line
能够在线更换阀杆螺母。
Remove stem nuts ( 22 ) . keep stem from turning by inserting screw driver in slot on end of stem
拆卸阀杆螺母( 22 ) 。通过在阀杆末端的槽内插入螺丝刀来避免阀杆旋转。
Disc stem nut : disc stem ring connects the disc to the stem , permitting the disc to swivel and aid in securing tight seating for trouble - free service
阀瓣阀杆螺母：阀瓣阀杆环将阀瓣连接到阀杆上，使得阀瓣能够旋转，并有助于保证阀座地紧密密封和无故障运行。