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K08
Soft-seated butterfly valve / Optimum valve for use in vacuum due to the seat being vulcanized on a metal ring
GEFA / Germany
201105041720011.pdf

K08

 

Soft-seated butterfly valve

Optimum valve for use in vacuum due to the seat being vulcanized on a metal ring

 

Specification

 

Top flange :

ISO 5211 / DIN 3337

Easy mounting of all kinds of actuators

 

Bearing with O-Ring

Prevents particles from entering the valve

 

Cavity-free

 

Seat :

Multifunctional seat, easy to replace, maintenance-free, long service life

 

Applications :

Water / waste water

Plant construction

Food industry

Chemical and petrochemical industry

Colors, Lacquers, dyeing plants etc.

 

Technical data :

DN600 – DN 1000

Wafer type for installation between flanges PN 6/10/16, ANSI 150 ibs.

One-piece body: replaceable seat with additional steel back-up ring as solid rubber-metal connection.

 

Temperature :

-30¡ÆC to + 140 ¡ÆC

Depending on the seal material

 

Length :

DIN 3202 – K1

 

Top flange :

ISO 5211 / DIN 3337

 

Pressure Tests :

DIN 3230, T3-BA/BO 1

DIN 3230, T5, T6

 

Certificates :

German Lloyd, Lloyds Veritas

 

Long service life-even for dry application. Shut-tight at full differential pressure.

Very good valve for use in vacuum