Hygienic Butterfly Valve, Type 7XXX-...., GEA Tuchenhagen GmbH

Name: Hygienic Butterfly Valve, Type 7XXX-...., GEA Tuchenhagen GmbH
Brand: GEA
SKU: 7212110310-2338
Availability: InStock

Valves & Piping

GEA

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Description

Modular shut-off valve for hygienic applications. Primary function: On/off flow control. Range: Available in DN 15 to DN 150 and OD 1/2" to 4". Max. product pressure: 10 bar (vacuum-proof up to 0.05 bar abs). Process connection: Configurable (e.g., Weld, Male DIN 11851, Clamp DIN 32676/ISO 2852, Liner, Tank flange). Actuation: Manual (lever, stepless, scissors) or Pneumatic (air-to-spring, air-to-air). Output/Signal: Position feedback via optional proximity switches or T.VIS control top. Electrical connection: Via optional M12 connectors on control tops. Certifications: CE, FDA-compliant materials. Housing materials: Product wetted: AISI 304 (1.4301) or AISI 316L (1.4404); Non-wetted: AISI 304. Seal materials: EPDM (default), FKM, HNBR, VMQ (FDA compliant). Ambient temperature: 0 to 45 °C. Options: Extension pieces, limit stops, two-position stops, booster cylinders, LoTo DISK LOCK, centric borehole, waterproof actuator, various T.VIS control tops.

Possible Applications

This hygienic butterfly valve is engineered for fluid flow control within sterile processing lines found in dairy processing plants, beverage bottling lines, and pharmaceutical manufacturing facilities. In these environments, the modular design and FDA-compliant elastomer seals prevent product contamination during CIP and SIP cleaning cycles while handling media such as milk, fruit juice, purified water, or liquid active pharmaceutical ingredients. Process engineers deploy these valves on buffer tank outlets, clean utility distribution loops, and manifold skid junctions where rapid on-off switching and reliable vacuum-tight shut-off are required. Manual lever configurations suit auxiliary utility stations, whereas pneumatically actuated units with feedback control tops integrate into fully automated, PLC-controlled aseptic dosing and transfer systems.

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