Gas Solenoid Valves?

Hi Guys,
So I am thinking of getting the BCS-460 for my brewstand and one of the things I want to automate is the HLT temperature. I have a propane gas burner now, so I was wondering what the best gas solenoid/pilot valve would be to use. I would prefer on demand lighting as opposed to the standing pilot. Also would have a 120V service. I know having an electric HLT would be easier, but I already have it set up for gas, so I'd like to go that route. Thanks, everyone!

ASCO Red Hats are popular.

If you want to go the electric ignition route you could copy the others that have gone that route with Honeywell valves and ignition modules. Here is a link to a previous post with part numbers https://www.homebrewtalk.com/f11/low-pressure-ignition-system-wiring-diagram-153752/