Definox DPX DN4" Sanitary Butterfly Valve Size 4"

Heavy‑duty sanitary butterfly valve designed for large‑diameter hygienic process lines. Built entirely in stainless steel with a robust manual lever handle and clamp‑type connection, ideal for food, beverage, dairy, cosmetic, and pharmaceutical applications requiring reliable shut‑off and easy maintenance.
Technical Specifications
Model: DN4" (Definox DPX/DPX3 series – per construction style)
Size: 4"
Valve Type: Manual Butterfly Valve
Body Material: Stainless Steel (sanitary, welded and machined construction visible in images)
Disc Material: Stainless Steel
Seal Material: Not shown on label (commonly EPDM, FKM, or silicone depending on configuration)
Handle Type: Stainless‑steel manual lever with red DEFINOX grip
Connection Type: Sanitary clamp / tri‑clamp ends
Operation: 90° rotation open/close
Design Features:
• Large‑diameter hygienic valve for high‑flow process lines
• Reinforced clamp assembly with safety chain
• Polished stainless‑steel internal components
• Quick‑release hinge for maintenance access
• Smooth bore design for hygienic flow control
Country of Origin: France Please review pictures carefully and let us know if you have any questions!