As others have said 232 is the max fill pressure for your bottle.

You'll have an ideal pressure somewhere up to that.

It's your choice how high you go up to 232 bar.


If you fill at 232 bar you will get more shots, but you may get a power curve on some rifles.

If you fill lower you will get less shots but probably less of a power curve on some rifles.

If you fill really low you'll get even less shots and you'll have less power.

More pressure doesn't always equal more power, and often it doesn't.


So generally with most guns people advise a sweet spot compromise between shot count and power curve. That might be why 200 bar is suggested.