SVF Flow Controls” SMC9 is one of the products in the CleanFlow family of high-purity valves. The SMC9 is a multiported, four-seat valve that is ASEM/BPE compliant and features an integral ISO-5211 mounting arrangement for pneumatic or electric automation. SMC9 comes in sizes from ½” to four inches, and all valves are drainable with flow through the company”s proprietary Tube-ID design. All valves have controlled delta ferrite and are available with verifiable MTRs.