Any valve suitable for HF service will work. Pacific makes them, as does Crane. There are others, I'm sure. Ask if the valves in question conform to either the UOP or Phillips HF specs.
I used to work with BF3. What a nasty chemical! Be careful with it. Allied Signal was my supplier back then. (Honeywell now??). They recommended the following:
On/Off valves: Needle or Globe Type. Aluminum Silicon bronze or Stainless Steel.
Throttling Valve: Globe valves with Hastelloy C-276 or Alloy 400.
Pressure Regulators: Hastelloy C-276, Alloy 400, Kel-F or PFTE. Orifice should be a minimum 3/16".
Valves typically used in anhy HF service include PTFE lined plug valves (Durco, nay Floserve or Xomox) and/or PTFE/PFA lined ball valves (Atomac or Tufline). Further, Alloy 20 or Hast C 276 used (plug valves) with success. Permiation will be a long term problem with any of the lined or sleeved valves. A company called Beltech makes an alloy globe valve with stellite seats that has also been used in hot HF service with success.