Double Flanged Type
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Rubberlined EVFS

Short pattern

ConstructionConcentric butterfly valve with bonded vulcanised rubber linings
Body typeDouble flanged type
End connectionISO, PN 6 / PN 10 / PN 16
JIS, 5K / 10K / 16K
Design pressure16 bar / 232 psi
Nominal diameter
DN 50 / NPS 2 up to DN 2000 / NPS 80
Building lengthDouble flanged short, acc. EN 558 / ISO 5752 Serie 13
Body materialNodulair cast iron
Steel cast
Stainless steel cast
Aluminiumbronze / bronze
SealingRubber seat
OperationLever
Worm gear
Pneumatic actuators
Electric actuators
Hydraulic actuators

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Rubberlined EVFL

Long pattern

ConstructionConcentric butterfly valve with bonded vulcanised rubber linings
Body typeDouble flanged type
End connectionISO, PN 6 / PN 10 / PN 16
Design pressure16 bar / 232 psi
Nominal diameterDN 50 / NPS 2 up to DN 1500 / NPS 60
Building lengthDouble flanged long, acc. EN 558 / ISO 5752 Serie 14
Body materialGrey cast iron
Nodulair cast iron
SealingRubber seat
OperationLever
Worm gear
Pneumatic actuators
Electric actuators
Hydraulic actuators