Im putting together a low pressure system and was looking through what Ive got in the garage after buying Hydra. I noticed Ive got a few 16bar regulators, which is good.

I was reading through the rules and trying to work out if i can use these in a ten bar system.

It would appear that on the low pressure side I would need an 11 bar pressure relief valve and there is nothing to stop me setting up the regulator to deliver 10bar with a gauge.

Hopefully this makes sense and people can tell me if Im right or if I have to buy a specific regulator.

Andy