Author Topic: Fibre washer (Read 568 times)

BSA500 · « **on:** 18.08. 2016 11:54 »

Anybody know the size of the small fibre washer on the PRV as I don't need a complete set.
Ta

ellis · « **Reply #1 on:** 18.08. 2016 18:03 »

Hi BSA500,

PRV washer 27mm o/d 22mm I/d and any thickness. Excuse the funny measurement but I can't do imperial anymore.

ELLIS

muskrat · « **Reply #2 on:** 18.08. 2016 20:28 »

Here you go ellis. I live in both worlds.
http://www.carolynrelei.com/inchchart.htm
Cheers

ellis · « **Reply #3 on:** 18.08. 2016 21:41 »

Thanks muskrat,

I suppose I need to pin that up in the garage as a quick reference.

Cheers ELLIS

duTch · « **Reply #4 on:** 18.08. 2016 21:52 »

Both my Haynes books have a chart in the back; about third last page, I use it most days.

chaterlea25 · « **Reply #5 on:** 18.08. 2016 22:02 »

Hi, All,

Quote

PRV washer 27mm o/d 22mm I/d and any thickness.

The thickness of the outside fibre washer affects the PRV opening pressure

(can't remember which is big and small ???)

John

Brian · « **Reply #6 on:** 19.08. 2016 04:25 »

I printed these two charts out as A3 and had them laminated and stuck them up on the wall of my shed above my lathe, very handy.

BSA500 · « **Reply #7 on:** 19.08. 2016 11:03 »

Thank you all very much. The charts etc will be very handy for all sizes.