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Press to view in optimal mode

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SOMAS Application Handbook Pulp and Paper

Chemical pulp

Recovery system - Chemical pulp

Deinking system

Deinked recycled pulp

Mechanical pulp

Direct entry

Standard paper machine

Tissue paper machine

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DigesterSingle vessel

Oxygen Delignificationand Pulp Bleaching

DigesterTwo vessel

Pulp screeningand Washing

Application Handbook Pulp and Paper

Chemical Pulp

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Evaporation Soda recovery Caustcizing and Lime Reburning

Application Handbook Pulp and Paper

Recovery System

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Washing andScreening

Dispersion andFlotation

White watersystem

Reject system

Application Handbook Pulp and Paper

Deinking System

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Repulping andCoarse Screening

Preflotation Dewatering, Disc Filterand Screw Press

Dispersing andHC Bleaching

Application Handbook Pulp and Paper

Deinked Recycled Pulp

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Refining Screening andDewatering

Dewatering, HC Bleachingand Washing

Application Handbook Pulp and Paper

Mechanical Pulp

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Direct Entry

Application Handbook Pulp and Paper

Direct Entry

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Application Handbook Pulp and Paper

Standard Paper machine

Coating colour kitchenand coater

Steam and condensateWhite water treatment

Broke system

Head box, wire and press sectionVacuum System

Calender, reel and trimvacincluding pulpers

Stock dosing,deaerationcleaning and screening

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Tissue Paper machinewith approach system

Application Handbook Pulp and Paper

Tissue Paper machine

Stockpreparation Vaccum system Shower water system

Di

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FC-114

PC-111

HS-101

PC-112

PC-117

FC-103

LC-110

KS-106T

C-104

FC-108 LC-109

KS-115

Flashsteam

Washingliquor

Pulp

TC-118

FC-113

F

C-105

PC-116

Flashsteam

Air

Air

Pre imp.

Evaporation

Steam

Pre imp.

FC-102

KS-119

KS-107

White

liquor

Steam

Digester

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Continuous digester

Tag. No. TC-104

Process data

Fluid: Washing liquor

Pressure: 10-18 bar (e)Temperature: 85-95 CTypical dimensions: DN 80-100Pressure rating: PN 25 (See comments above)

Valve description

Ball segment valve type KVTW with PTFE 53-seat.

Double-acting type of actuator.

For further information see data sheet Si-110 EN.

Comments

On new installations rating PN25 is sufficient.

On rebuilding on older plants PN40 can be requested.

See general recommendations.