Bidirectional sealing butterfly valve
The utility model discloses a two-way sealing butterfly valve which comprises a valve body, a valve seat, a two-way channel, a butterfly plate, a pressing disc and a valve shaft, a sealing rubber ringis arranged between the valve seat and the butterfly plate and fixed on the valve seat through the p...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | Chinese English |
Published |
03.11.2020
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!