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Recent content by evdavis
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Material Selection Metal on Metal rotating seal
Thanks TugboatEng, would it be advised to use bronze on outer metal or have it be the middle material? The three discs work by having outer discs stationary with middle disc rotating. Outer discs have a raised face to reduce surface contact and potentially reducing friction or would it be...- evdavis
- Post #3
- Forum: Valve engineering
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Material Selection Metal on Metal rotating seal
Hello, i have been working on a valve project on my side time and finally reached a prototype stage. I planned to use a three ceramic disc seal but costs for just a prototype are too high. I do not have enough experience to say ya or nay on materials to be used on a periodically rotational...- evdavis
- Thread
- Replies: 2
- Forum: Valve engineering
