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Double Seat Valve Mixproof Cavity Spray
The Inoxpa Double Seat Valve Mixproof Cavity Spray is a fully hygienic double-sealing valve designed to prevent product contamination during simultaneous processing. This valve features a dual-seat system that creates an annular chamber, isolating the two fluid bodies with double seals. It includes a leakage chamber and a leakage detector, which can be cleaned using a cavity spray system. The valve is ideal for manifold applications in the food-processing industry, particularly in beverage and dairy sectors.
When the valve is open, fluids can pass from one body to another. Once closed, the double seat forms an isolated chamber, sealing the bodies with double seals and enabling CIP operations. The leakage detection system identifies any leaks at the bottom of the valve. The leakage chamber and detection system are typically cleaned by CIP, with the CIP fluid introduced externally and directed by nozzles to clean the leakage chamber walls. The valve is designed to withstand pressures and hydraulic shocks up to 30 bar.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Documents
- Contact
Specifications
Angular Orientation: 360º
Available Sizes: DN 40 – 1½” to DN 100 – 4”
Materials:
- Parts in Contact with Product: AISI 316L
- Other Stainless Steel Parts: AISI 304
- Gasket: EPDM (according to FDA 177.2600)
- Internal Surface Finish: Ra ≤ 0.8 μm
Options on Valve:
- Gaskets: NBR and FPM
- Connections: DIN, SMS, Clamp, RJT, etc.
- Control Box: C-TOP
- Surface Finish: Ra ≤ 0.5 μm
- Mixed Body Sizes: Combinations of bodies with different diameters
- Heating Jacket
- DSO Option: Designed for CIP circuits
- Routing Valve: With three bodies
Technical Data
Max. Operating Pressure:
- 10 bar (for DN 4” – DN 100 valves: max. 5 bar)
Min. Operating Pressure: Absolute vacuum
Working Temperature:
- -10 ºC to 120 ºC
- 140 ºC for short periods or sterilisation
Compressed Air Pressure: 5.5 bar – 7 bar
Air Supply Connections: R1/8″ (BSP)
Advantages
- Hygienic Design: Prevents contamination between fluids with dual sealing and CIP capability.
- Leakage Detection: System identifies and allows cleaning of leaks.
- Compact Design: Space-saving with a balanced structure.
- Easy Maintenance: Open lantern for visual inspection and easy disassembly.
- Versatile Application: Suitable for manifold and CIP operations in food-processing industries.
- Pressure Resistance: Withstands overpressure and hydraulic shocks up to 30 bar.
Industries
- Food Processing
- Beverage
- Dairy
Applications
- Manifolding: Managing multiple fluid processes simultaneously.
- Beverage Production: Preventing contamination in beverage manufacturing.
- Dairy Processing: Ensuring hygienic handling and processing of dairy products.
- CIP Operations: Cleaning-in-place for efficient and uninterrupted operations.
Contact Us
Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.
- Brendan Merrigan (External) – mob: 087 2598124
- Vicki McGrath – tel: 021 461 7207
- Brian Barry – tel: 021 461 7211
- Tim Quigley – tel: 021 461 7209
- Ross O’Donovan – tel: 021 461 7230
- Shauna O’Connor – tel: 021 461 7237
- Tel: 021 461 7200
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