Valve design according to EN 12334
Face to face length according to DIN 3202 (F6),
EN 558-1
Flanged connection according to EN 1092-2
Valve test according to EN 12266-1
DIN, BS5153, API 6D Type
Suitable for European Union Water Treatment
Projects
EKO5300 Series swing check valves are
completely suitable for potable water networks
Potable Water, Cold and hot water systems, any
fluid without acidity or alkanity
Max Application Temperature +130°C
Available in Big Sizes (Refer to EKO5300L)
Body: EN-JL 1040 Cast Iron, GGG40/50 Ductile
Iron
Bonnet: EN-JL 1040 Cast Iron, GGG40/50
Ductile Iron
Bolts: DIN 933
Washer: DIN 127
Disc: EN-JL 1040 Cast Iron, GGG40/50 Ductile
Iron
Hanger: EN-JS 1050 Ductile Iron
Disc Gasket: Brass (MS58)
Seat: Brass (MS58)
Hanger Pin: 2Cr13
Gasket: Graphite
Inner and outer surface of the valve is powder
epoxy (250-350 Microns) coated.
Can be supplied with Lever (Please ask for a
quotation)
Counterweight can be adapted to this model