100 - 200 CPM ?? Is this cycles per minute?? something like 120CPM is 500 millisecond total cycle duration, turn on time, open time, closing time, then closed time...might freaking fast.

What pipe size? What size orifice does a valve feed? Any idea of BTU/hour at an orifice.....may be a mute point because only combustion valves are rated in BTUH and are waaaay too slow and too low of pressure.

How many valves and what is the budget?

Look at STC valves:

stcvalve.com/Process%20Valve.htm

partway down the page is NC valves 2W series. no time spec, but further down is 2WO series Normally Open' with 20 ms response times, CV as large as 48, with lots of seal type options, also DC coils.

ASCO makes 24 volt DC and 120/240 AC solenoid valves with brass housings. One thing to be sure of is that they are "NC" or Normally Closed when de-energized. The diameter of the orifices will not affect cycle response times too much depending on the pressure you're running and if you're running liquid or gas. Some of the ASCO valves have a 5 psi minimum operating pressure. I have an ASCO catalog somewhere, I just don't know where it is at the moment.

If you are going to do a calliope or something that requires variable input smaller is probably better. Check into "process control valves". There exists milled steel blocks of solenoid valves in series that are used to do mundane things like inject just the right amount of this chemical or that into a mixture. The main thing is to be sure that they're rated for your fuel type. Most process control valve banks have extremely rapid cycle timing since they are used in everything from pharmacuticals or photographic film manufacuring, to fuel additives in big refineries. If you get a "bank" that may reduce your project cost.