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DKR2 Series - Double Seat Ball Valves
Product Type(s) : Ball Valves
Description :
WHERE TO BUY
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)