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facing ring?

2010-04-09View Original

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*-Disk (with separate facing ring) BS.2789 grade 420/12 or grade 500/7 (E---C); Gate plate (with **facing ring**) BS.2789 grade 420/12 or 500/7. What is a FACING RING?
Reply #22010-04-09
The facing ring is simply the backing ring~
Reply #32010-04-09
facing ring gasket, washer, shimming ring
Reply #42010-04-12
It refers to things like washers, but I’m unsure how to understand the term “separated facing ring” as a whole It should be rings, right?
Reply #52010-04-12
5# lihx_susan is probably a bulk washer, just like when buying external hard drives, there are those in boxes and those in bulk.
Reply #62010-04-12
The ring surrounding the disc serves to separate it
Reply #72010-04-13
. . . . . . . . . . . . . Bushing?
Reply #82010-04-14
They are the washers on both sides of the gate valve; this indicates that the gate valve already comes with separate sealing washers, so no additional ones are needed.

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Translated at 2026-07-27 05:37:05

Original: https://bbs.hcbbs.com/thread-647223-1-1.html

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