Kirloskar Butterfly Valve

About Kirloskar Butterfly Valve

Applications 

Suitable for variety of liquids and gaseous media in water works power plants sewage plants

process industries chemical and petrochemical plants for tight shutoff and control

Ideally suited for isolating as well as throttling services

Special Features 

Rigid and sturdy design with minimum loss of head across the valve

Low operating torques

Eccentric seat geometry results in less wear and tear and longer life

Self cleaning and non jamming seat design

Lattice flow through Disc Design in Large size Valves for Low Head Loss

Combined ORing  UCup seal arrangement for shaft seal

Drop tight shut off

Self energising seat design

Salient Constructional Features 

Body 

Wafer Double flanged short long valve body designed to withstand specified pressures

Disc 

Streamlined Single Double eccentrically mounted disc to ensure complete shutoff

Body Seat Ring 

Accurately machined to close tolerances to achieve tight shut off

Shaft 

Stub type design sealing with unique combination of ORing  UCup Seal to prevent leakage

from Drive Shaft End side

Clamping Ring 

Rigid Clamping ring design ensures controlled and uniform seat compression and facilitates easy

replacement of seal

Journal Bearing 

Low friction self lubricated sleeve type bearings for supporting shaft outside fluid flow