how is a stainless steel ball going to wear with mere water going past it?

s


"gpsman" wrote in message
...
On Jan 2, 4:00 pm, Tim Shoppa wrote:
Are these generally
superior to the washer-type ones?

I don't know about superior, but they should be fine for low pressure
full on-off applications. Partially open, the ball may wear to the
degree it no longer offers complete shut-off, so these are not a good
choice for pressure/flow/noise regulation.
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- gpsman