Double Flanged Type
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Dynaxe F131

Short pattern

ConstructionHigh performance double eccentric butterfly valve
Body typeDouble flanged type
End connectionISO, PN 10 / PN 16
ASME, CL 150
Design pressure20 bar / 290 psi
Nominal diameterDN 50 / NPS 2 up to DN 900 / NPS 36
Building lengthDouble flanged short, acc. EN 558 / ISO 5752 Serie 13
Body materialCarbon Steel, Aluminiumbronze, Stainless steel cast, Duplex,
Suplex Duplex, 6 Mo, Titanium, Other materials on request
SealingRubber seat
RTFE seat
RTFE – Fire Safe seat
Metal to Metal seat
OperationWorm gear
Pneumatic actuators
Electric actuators
Hydraulic actuators

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Dynaxe F142

Long pattern

ConstructionHigh performance double eccentric butterfly valve
Body typeDouble flanged type
End connectionISO, PN 25 / PN 40
ASME, CL 300
Design pressure50 bar / 725 psi
Nominal diameterDN 80 / NPS 3 up to DN 600 / NPS 24
Building lengthDouble flanged long, acc. EN 558 / ISO 5752 Serie 14
Body materialCarbon Steel, Aluminiumbronze, Stainless steel cast, Duplex,
Suplex Duplex, 6 Mo, Titanium, Other materials on request
SealingRubber seat
RTFE seat
RTFE – Fire Safe seat
Metal to Metal seat
OperationWorm gear
Pneumatic actuators
Electric actuators
Hydraulic actuators