ASEPTIC & HYGIENIC VALVES THAT INTEGRATE SEAMLESSLY WITH YOUR EQUIPMENT
Rieger valves are optimized to meet hygienic demands, empowering our customers to focus on high-quality food, beverage and pharmaceutical production. The efficient design of Rieger valves helps to improve productivity, reduce downtime and ensure maximum valve cleanability during CIP/SIP.
Rieger Aseptic Valves feature PTFE bellows to hermetically seal the product space with the environment. Superior to common metal bellow design, Rieger's low-adhesive PTFE bellows provide one-piece sealing that’s resistant to almost any medium. Installation flexibility and unrivalled cleanability of the open folds make Rieger aseptic valves the number one choice for dairy and pharmaceutical applications.
Proven in the leading processing plants of the beverage, dairy, food and pharmaceutical industries, Rieger Hygienic Valves are designed to ensure reliable protection for your products. Available as Single Seat, Divert, Tank Outlet, Mix Proof, Overflow and Safety Valves, Rieger Hygienic Valves feature our unique Building Block System. Should process conditions change, Rieger valves are designed to change with them — from hygienic to aseptic applications.