I ended up buying two March 809 pumps for my Brutus stand (thanks for all who chimed in on my pump model question). I have a question about which is better, using a ball valve, a gate valve, or a globe valve on the pumps for flow control. I have read many posts of people using the Brutus setups saying that it takes some time to fine tune and match the flow rate on the mash tun and the hot liquor tank so they are identical, when using ball valves on the March pumps.

Since flow control is important and matching the flow rate in both vessels is paramount I was wondering if a gate valve is better. I am thinking this since you have more control over the openings in the valve in smaller increments that you can dial in with the gate valve, (and repeat and match on the other pump). If anyone has used these valves or better has used both I would like your opinion.

Also is the gate valve a magnet for gunk, wort, hops etc, to build up or get caught in the valve mechanism? Is it harder to flush out or keep clean? Or is a ball valve the way to go for simple functionality and for being hassel free? Is a globe valve another way to go, or not good for what I need it to do?

Don't even consider a ball valve if flow control is a factor. They are intended for quick on/quick off type operation. You can use them to adjust flow but they will be very inconsistent and a pain to dial in.

A globe valve is excellent for flow control but would probably present more of a problem for keeping them clean and sanitary.


A gate valve is probably the better choice. It will still handle your flow control needs and offers a straight through type construction that probably wouldn't trap as many debris.

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