SPX FLOW AP1 Diaphragm Valve Series

Product Safety and Aseptic Performance

The AP1 valve range is engineered for aseptic applications, ensuring product protection through hermetic separation of the chamber and atmosphere via a flexible diaphragm shaft. Designed to isolate line sections or aseptic tanks.

Key Advantages

Material Options and Finish

• Econo: 1.4404 stainless steel, Ra < 0.8 µm
• Techno: 1.4435 stainless steel, Ra < 0.5 µm, includes 3.1 certificate

Compliance and Performance Features

• FDA-approved TFM/PTFE diaphragm for broad chemical compatibility
• Flat diaphragm design improves flow, reduces pressure drop, and minimizes CIP consumption
• Certified 3-A sanitary design for hygienic processing

Available Valve Configurations

Size Range and Options

Available sizes include DN10, DN15, DN20, and ½″. Optional configurations include:

• Tank outlet version
• Three electrical valve position feedback systems