Keofitt Sterilization Sampling Valve SESAME

The SESAME series prevents the intrusion of vapor, chemicals, and bacteria during sampling due to its special double-sheet structure.

"Sesame" is the latest high-grade sampling valve from Keofitt. ■ It allows for cleaning of the wetted parts while the valve is installed on tanks and piping. ■ Designed with a focus on cleanability and discharge of internal residues, featuring electropolished interior surfaces and a machined structure without welds. ■ Utilizes PTFE sealing material (membrane) for long-term use without the need for replacement against chemical and steam cleaning. ■ Equipped with a double seat structure (patented) that automatically prevents the incorrect introduction of chemicals or steam into the product. ■ Allows for cleaning with chemicals such as alcohol as an alternative to heat sterilization with a burner. ■ Opening and closing operations can be performed via air input. Demonstrations with rental units are available upon request. Keofitt is a manufacturer specializing in sampling valves, headquartered in Denmark. With over 40 years of experience as a dedicated sampling manufacturer, it is adopted worldwide as the industry standard.

basic information

- Integrated sampling valve made by machining, eliminating welds and preventing liquid pooling. - Surface roughness of the wetted parts is below 0.5μ due to electropolishing. - No need for disassembly cleaning; CIP and SIP are possible. - Wetted parts are made of SUS316L. - Compatible with a maximum viscosity of 1,000 cP and particle sizes up to 3 mm (other variations can handle viscosities up to 250,000 cP). - Seat materials can be selected from silicone, PTFE, EPDM, and FFKM. - Installation is possible without construction, using clamp or threaded types. - A special double-seat structure prevents sampling errors.