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Sanitary Double Seat Mixproof Valve With Intelligent Head

Sanitary Mixproof Valve is completely hygienic double sealing mix-proof valve. This is an amazing valve that enhances simultaneous processing within two valves bodies through the interface between two fluids. This helps to prevent the chances of product contamination although the leakage chamber and the leakage detector could be self-cleaned by lifting off the seat. The mix proof is used in food processing industries, mostly in dairy and beverage.
Unit Price:
  • MIX01


  • SS304/SS316

Sanitary Double Seat Mixproof Valve With Intelligent Head

Sanitary Double Seat Mixproof Valve can realize simultaneous flows of two different medium through the same valve without risk of cross contamination. Unique mixproof valves features two independent plugs,which means that a single unique mixproof valve can euqally work as two or more valves of other types.

●normally closed pneumatic actuator(standard), Normal open type and air to air as options.

● Compact and robust design, forged spherical bodies.

● Pressure balanced design.

● One-piece Body & Clamped Bodies

● A wide selection of different body combinations.

● Easy disassembly by releasing the clamp.

● Cleaning/Sterilization Parts for Options.


Product wetted parts AISI 316L
Other stainless steel parts AISI 304
Seat Material  (Default) EPDM, FDA177.2600
Seat Material  (Option) FPM (Viton), FDA177.2600
End Connections butt-welded, tri-clamp
Max. Working Pressure 145psi (10bar)
Min. working pressure absolute vacuum
Working Temperature 14°F to 266°F (-10 to 130°C), 284°F (140°C) for short time sterilisation.
Internal Finish  Ra 32μin (0.8μm) as default,  Ra 16μin (0.4μm) as best.
External Finish sandblast, or others upon request.
Pneumatic Actuator Types Normally Closed (NC) – Air to open and spring to close;
Normally Open (NO) – Air to close and spring to open;
Air to Air (AA) – Air to open, air to close.
Actuator air pressure 79-102 psi (5.5 bar-7 bar)
Units for intelligent control and indication C-top control
IL-top control (Positioner)
Electric connection
AS-I bus connection

Please download Mix proof valve PDF catalogue to check more specifications

double sealing valve


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