Valves and Actuation
Butterfly Valves
Lug Type Butterfly Valve  Asteknik-1150   Wafer Semilug Butterfly valve  Asteknik-1112 
can be used as a stoper and tap for 
DN/ANSI : DN 15- DN 100 1/ 2''-4''
discharging at the ends of pipe lines. Working pressure : PN 6, PN 10,
DN/ANSI : DN 50- DN 600 2''-24''  PN 16
Working pressure : PN 6, PN 10,  Flange connection : PN 6, PN 10, 
PN 16, CL 150 PN 16
Flange connection : PN 6, PN 10,  Top flange : ISO 5211
PN16,CL125-150.Top flange:ISO 5211 Marking : EN 19
Face-to-face : EN 558-1/20 Face-to-face : EN 558-1/20
Mono Flanged Butterfly Valve  Asteknik-1130  Eccentric Butterfly Valve  Asteknik-2010 
DN/ANSI : DN 50- DN 300 2''-12''
It supplies completely leakage 
Working pressure :  tightness with its elastomer which is 
PN 6, PN 10, PN 16 sticked to disc with the retaining ring.
Flange connection : DN/ANSI : DN 150- DN 1200 6''-48''
 PN 6, PN 10, PN 16 Working pressure : DN 150- DN 1200 6''-48''
Top flange : ISO 5211 Flange accomodation : PN 10, PN 16
Marking : EN 19 Top flange : ISO 5211
Face-to-face : EN 558-1/20 Face-to-face : EN 558-1/14