DURAVIS Pneumatic Sanitary Butterfly Valve

General Information:
Duravis hygienic butterfly valves are designed to control fluid flow under sanitary conditions in industries such as food, beverage, pharmaceutical, and cosmetics. They are compatible with CIP systems and offer reliable automatic control via pneumatic actuators.

Technical Specifications:

• Valve Type: 2-way hygienic butterfly valve

• Body Material: AISI 304 or AISI 316L stainless steel

• Disc Material: AISI 316L stainless steel

• Seat Material: EPDM, Silicone, PTFE (FDA approved)

• Connection Type: Tri-clamp, welded, threaded

• Size Range: DN25 – DN100 (1” – 4”)

• Working Pressure: Max. 10 bar

• Operating Temperature: -10°C to +130°C (depends on seat)

• Actuator Type: Double-acting or spring return pneumatic actuator

• Surface Finish: Internal surface Ra ≤ 0.8 μm (sanitary compliant)

Mounting Position:

• Can be mounted vertically or horizontally

• Recommended to install with actuator facing upwards

• Suitable for easy integration with CIP systems

Applications:

• Dairy and milk processing

• Beverage and brewery production

• Pharmaceutical plants

• Cosmetic and personal care production

• CIP/SIP cleaning lines