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。

youdao

Diaphragm valve body flow smoothly, cutting components for the elastic diaphragm, valve cover stuffing.

隔膜阀体流通平滑、节流元件为弹性隔膜阀，阀盖上无填料函。

youdao

Remove the bolts and cover, realign the diaphragm assembly, and place the cover back on the relief valve body.

拆卸螺栓和阀盖，重新校准隔膜总成，并将阀盖放回到安全阀阀体上。

youdao