阿根廷采购需求：蝶阀、球阀、止回阀、截止阀、控制阀、空气阀

We are looking to request a detailed price list for stainless steel single disk waver type check valves ranging from 50 to 400 mm. Specifically, we are interested in both the standard and thin versions, suitable for PN16 and PN25 applications. These valves will be utilized in various projects we are currently managing. Please include any additional information regarding lead times and minimum order quantities. Your prompt response will be greatly appreciated as we aim to finalize our choices soon. Thank you!