Continuous Digester FIC-062

CONTINUOUS DIGESTER FIC-062

Process data

Fluid: Pulp to blow tank or washer followed by blow tank
Pressure: 5-13 bar (e) (max 16 bar)
Temperature: 90-130 °C
Consistency: 10%
Typical dimensions: 150-200, 1000-2000 ADt/d
Pressure rating: PN 25

Valve description

Ball valve type SKV.

Seat in HiCo (High cobalt alloy) A HiCo-coated ball is

preferable in order to increase time of operation.

Double acting type actuator.

For more information see data sheet Si-706 EN.

Comments

Blow line flow control is one of the most difficult applications within the pulp- and paper industry.

Beside the pulp, there are different types of inpurities in the fluid that create erosion.

High differential pressure also gives a contribution toincreased erosion as well as vibrations.

See general recommendations.