WAVE SPRING SEALS

Technical features

• Single seal
• Balanced
• Wave spring
• Bi-directional
• To DIN 24960

Operating limits

• d1 = 18 – 100 mm
• p1 = 2.4 MPa
• t = -35 – 160 °C
• vg = 20 m/s

Materials

• Rotary faces: (for YT692) carbon graphite; (for YT697) silicon carbide, tungsten carbide • Stationary seats: (for GS16) silicon carbide, alumina ceramic; (for GS46) silicon carbide, tungsten carbide • Springs, collars, face housings: AISI 304, 316 • Secondary seals: EPDM, FEP, FPM, FEPM

Stationary seats

• YT692: GS16 (to DIN 24960) • YT697: GS46 (to DIN 24960)