Double-seat valve DKR2

ballpneumatically-operatedmix-proof

Hygienic, cleanable (CIP) double seat ball valve. APV DELTA DKR2 Double Seat Ball Valves Application Overview APV DELTA DKR2 valves are trusted across brewing, beverage technology, dairy, food, and chemical industries. They provide safe separation of two line sections with dissimilar fluids using dual independent seals and an intermediate leakage chamber with atmospheric drainage. Engineered to prevent product mixing in critical hygienic processes. Main Features and Advantages Process Safety and Hygiene Dual seat seals for safe fluid separation Leakage detection through intermediate chamber Ball-shaped design ensures full bore flow with no narrowing Hygienic construction prevents product residue buildup CIP connections enable thorough cleaning of leakage chamber Operational Benefits Compatible with pigging systems Water hammer resistant design Compact and space-saving construction Simple seal replacement for reduced downtime Materials and Construction Component Materials All wetted parts: AISI 316L / 1.4404 stainless steel (DIN EN 100888) Seal options: EPDM (standard), HNBR, FPM Ball seal: PTFE Nominal Dimensions DN 25 – DN 125 (1″ – 4″) Valve Variants Optional Configurations DKRH2: High-pressure design (DN50, DN80) DKRT2: Tank outlet design (DN50, DN80, DN100) Actuator Warranty & Reliability The actuator supplied with this valve is covered by a 5-year actuator warranty, or up to 1 million actuations, whichever comes first. Built with fully welded, sealed, maintenance-free construction, it eliminates internal servicing and reduces wear components to deliver long-term durability in demanding hygienic processing environments.