ELASTOMER BELLOWS SEALS

Technical features

• Single seal
• Unbalanced
• Single spring
• Elastomer bellows
• Bayonet drive
• To DIN 24960

Operating limits

• d1 = 10 – 100 mm, 0.500” – 3.000”
• p1 = 1.8 MPa
• t = -35 – 160 °C
• vg = 15 m/s

Materials

Rotary faces:  carbon graphite, silicon carbide, tungsten carbide • Stationary seats:  alumina ceramic, silicon carbide, tungsten carbide • Bellows: Neoprene, NBR, FPM, EPDM • Springs, drive bands: AISI 304, 316 • Secondary seals: CR, NBR, FPM, EPDM

Stationary seats

CS6 for YT210/212/213 • CS2 (standard) and OS1 for YT214/215