• Solition for high temperature and high viscosity product
• Rolled metal bellow design
• Secondary sealings of pure graphite for extreme temperature range
• Balanced
• undepended on direction of rotation

Seal faces materials

• Carbon (A, В))
• Tungsten carbide (U3)
• Silicone Carbide (Q1, Q2)

Secondary sealing materials:

• Pure graphite (G)

Opertaing limits

• p = 25 bar
• t = -100 … 400°C
• v = 20 m/s

Type: Metal bellow seal
Replacement: John Crane 605, Burgmann MFLWT80 / MFLCT80, AES BSAIG