• Double cartridge mechanical seal
• Rotary spring unit design
• Balanced solid seal faces
• API682:  Category 2; Arrangement  1 and 2; Type А
• Fitting dimmensions according API682

Seal faces materials:

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

Operating limits:

• p = 40 bar
• t = -50 … 260°C
• v = 25 m/s