I’ve never ran into this before , on my small 90ci 4500psi Air Venturi tank the 5K burst disc blew, no big deal , I replaced it with another new 5K filled to 3800ish psi and it also blew, I’ve gone thru 3 any ideas what would cause this I don’t wanna waste to many lol. Tank is in date and in excellent condition, any ideas or input would be appreciated. Thanks. Vinny.