Cleanable Round Airlock (CRA) Valve Datasheet

Because the CRA can handle extremely high process rates on products, high end food and pet food manufacturers can use cleanable technology in systems where high product volume demand may have prevented their use in the past.

Tool-free valve operation makes it easier for customers to clean their equipment after a campaign is finished to prevent bacterial growth and facilitate inspections.

When 3A equipment isn’t required
High quality, cost-effective valves meet your challenging requirements for cleaning and inspection. The CRA delivers clean design without the added cost or complexity of 3A Dairy equipment.

The high quality, high performance CRA valve is available in four models: CRA8, CRA10, CRA12, and CRA14. Oversized rotor shafts create a naturally radiused rotor pocket, promoting product release and sustaining throughput efficiency. Mac Process CRA valves have considerably less rotor deflection than other valves on the market. Components used in product contact areas, including the seals, are constructed of FDA approved materials and all lubrication in and out of product zones are NSF H1 and H2 rated. Design is also available for NFPA 69 isolation valve requirements.