Rotary cylinder single spring mechanical seal U402

Applicationt: 

Universal

Production Description:

Mechanical seal U402 is designed for sealing slurry and high viscidity media.

Applications:

High viscidity and muddy working conditions, in the field of petroleum, refinery, chemistry and power industries.

Structure features:

1) Single cylinder spring mechanical seal

2) Unbalanced

3) Independent of direction of rotation

4) Fork-type torque driving

5) Radial orifice design of rotary face

6) Rotary face adopts shrink-fitted processing method

7) In accordance with EN12756, ISO3069

Materials:

Seal face: Carbon ×SiC

Metal parts: 304, 316

Spring: 316

Seal ring: NBR, FKM

Operating Parameters:

Temperature: -20°C to +180°C

                    (-4°F to +356°F)

Pressure: to 12bar

Speed: to 15m/s