This is an inquiry message about Duckbilll check valve in the 108th China Canton Fair. (这是一条买家关于"Duckbilll check valve"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Duckbilll check valve To whom it may concern: I am looking for a duckbill check valve made of EPDM or other similar material with 0""-0.75"" opening pressure. It will be used to allow air conditioner water condensation to flow out while preventing hazardous chemicals from flowing back in. The material should have a temperature range of -40°F to 150°F. Thank You, Derek Esso Contact Info (联系信息) Derek Esso 5455 Rt 307 West Geneva, OH 44041 USA Company: Nordic Air Inc Title: Sr. Design Engineer Phone: 440-466-6640 E-mail: desso@nordicair.com desso@nordicair.com
