Sanitary double-seat mix-proof valve has been designed to allow safe separation of non compatible products (such as milk or milk products & cleaning solution) and to allow one housing of the valve and the corresponding valve seat as well as the vent cavity to be cleaned while milk or milk products are present in the opposite valve housing and line. The series includes 2 types: Seat lift type and Cavity spray type.

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Technical Specification

Size available: DN25-1" to DN100-4"
Max. working pressure: 145psi (10bar)
Control air pressure: 70 ~ 102psi (5 ~ 7bar)
Working temperature range: EPDM: 14 ~ 248°F (-10 ~ 120°C)
Sterilization temperature: 302°F (150°C, Max. 20 min)
Pneumatic connection: G1/8" (BSP)
End connections: butt-welded, sanitary clamp, threaded, flange, DIN, 3A, SMS, RJT, IDF or others upon request.
Finish: <32Ra (<0.8µm); Other finishes available upon request.