Type UAI/UAA - Static Flange Seals

Type UAI Static Flange Seal for internal pressure
Type UAA Static Flange Seal for external pressure
Rotary seal for rotating and swivelling motions.

Operating Limits
T = –75 °C to +300 °C
p = up to 250 bar
v = 2,5 m/s

Compound
PTFE standard compound HS 21037 (rotary
PTFE standard, modified HS 17022 (Static Flange Seal)

Design features

• one-part seal
• used as Static Flange Seal

Properties

• very good sealing effect
• variable friction conditions (by rotary movement)
• suitable for oil-free application (by rotary movement)
• very good chemical resistance (PTFE unfilled)