Inquiry (采购产品): Butterfly Valve Hello, I'm trying get information on a butterfly valve that will regulate a vapor flow at about 0.14kg/s from .24 bar to .03169 bar. I'm looking for choices and pricing information. Thank-you **** Hidden Message ***** Karina Hernandez 90024 Company: UCLA E-mail: karinah@ucla.edu **** Hidden Message ***** karinah@ucla.edu