4 Inch Sanitary Three Piece Pneumatic Butterfly Valve

Sanitary pneumatic three- piece butterfly valve for easy process control

Pneumatic Three-Piece Butterfly Valve comes with an air actuator to control process flow. This product comes standard in 304, 316L stainless steel alloy.

Engineered for Large-Scale Sanitary Automation

Combining pneumatic speed with three-piece hygienic design, this valve dominates high-volume applications requiring:

✔️ Rapid batch switching in vaccine bulk manufacturing

✔️ Continuous CIP cycles for dairy silo-to-filler lines

✔️ High-purity solvent transfers in API production

✔️ Aseptic blending of nutritional formulations

Why This Valve Redefines Efficiency

Lightning-Fast Automation

0.6-second actuation (60-100 PSI air) outperforms manual valves in 24/7 production – tested for 250,000+ cycles with ≤0.1° angle drift.

ATEX-certified actuators available for Zone 1 explosive environments (dust/vapor).

Uncompromised Hygiene

Ra 0.5μm electropolished 316L surfaces exceed ASME BPE-2022 for particle control.

Tri-clamp disassembly in <2 minutes – 80% faster than welded valves for FDA audits.

Smart Maintenance

Modular ISO 5211 actuator mounts retrofit existing pneumatic systems.

Self-aligning disc system eliminates seat wear from pipeline misalignment.

Proven in Biopharma

“At our monoclonal antibody facility, EAGLE’s 4” valves reduced CIP cycle time by 25% through faster actuator response. The three-piece design let us replace seals during batch changeovers without breaking sterility.”

– Process Engineer, Biologics Manufacturer

Dimension