AV-5-S0435 Pneumatic Mixproof Valve / Double Seat Valve

Availability : In stock

Specification	DN40-1.1/2″ to DN100-4″
Gaskets	EPDM, FPM, FDA 177.2600
Pressure	≤10 bar
Temperature	-10°C to +130°C
Certificate	3-A-85-03, PED/97/23/EC, FDA 177.2600

Pneumatic Mixproof Valve / Double Seat Valve Description

Pneumatic Mixproof Valve, also known as the Double Seat Valve, is designed to ensure safe, efficient separation of two different product flows through the same valve, preventing any accidental fluid mixing. This valve is ideal for applications in industries where high purity and stringent hygiene standards are critical, such as dairy products, beverages, beer, and other high-purity process piping systems.

Key Features:

Prevents Fluid Mixing: Guarantees the separation of two different product flows, ensuring there is no accidental cross-contamination.
Pneumatically Operated: Normally closed (NC) and remotely controlled via compressed air, offering efficient and automated operation.
Leakage Detection: Equipped with two small pneumatic valves (normally open) to monitor and detect seal leakage, providing real-time status and safety.
Double Seal Design: The plug (upper stem) inside the valve has two seals, creating a leakage chamber that isolates any leakage between the product flows. The leakage medium flows into the chamber and is discharged through a detector valve.
Clean-in-Place (CIP) Capability: The valve allows fluid to flow directly to the plug during cleaning, ensuring thorough cleaning and preventing contamination.
Water Hammer Resistance: Designed to be insensitive to the water hammer effect, ensuring reliable operation in dynamic process environments.

Pneumatic Mixproof Valve / Double Seat Valve Specifications

Specification	Details
Size	DN40-1.1/2″ to DN100-4″
Material	ASTM 316L, 1.4404
Pressure	10 bar
Temperature	130°C
Gaskets	EPDM, FPM, FDA 177.2600
Surface Finish	Ra ≤ 0.8μm
Air Supply	5-7 bar
Certificate	3-A-85-03, PED/97/23/EC, FDA 177.2600

Pneumatic Mixproof Valve / Double Seat Valve Applications

Dairy Processing: Ideal for the safe separation of different dairy products to maintain product integrity.
Beverage Production: Ensures the purity and separation of different beverage ingredients or flavors.
Breweries: Used in brewing processes where different product streams must remain isolated to avoid contamination.
High Purity Systems: Perfect for any application that demands high levels of purity and contamination prevention.

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AV-5DS Sanitary Double Seat Mix Proof Valves