Inquiry (采购产品): Check valve quote Please give me price and availability on the following: 302/314 ACV-3" 314/302 ACV-3" 302/302 ACV-3" Please verify the above are appropriate for these operating conditions: working pressure = 0 psig max pressure = 20 psig Working fluid = Butane Also, if significant savings are available with different material selections, please advise. Thanks, Bob Utter **** Hidden Message ***** Bob Utter 49221 Company: Innovative Thermal Solutions E-mail: bob@innovativethermal.com **** Hidden Message ***** bob@innovativethermal.com