Ductile iron cast valves

for the correct operation of water networks

Construtec´s ductile iron valves are necessary for the correct operation of water networks.
These come to complete our wide range of pipes and accessories.

Types of ductile iron cast valves

Gate Valves

They are ideal for pipelines that transport drinking, raw or wastewater.

Butterfly Valves

They are the most recommended when a flow needs to be isolated or discharged, or when it is necessary to regulate the fluid flow.

Construtec´s ductile iron valves

Necessary for the correct operation of water networks.
These come to complete our wide range of pipes and accessories.

Double Clapper Retention

DN 40 – DN 600
PN 10-16-25
EN 558 Serie 20

Wastewater Valve

DN 40 – DN 300
PN 10-16-25 epoxi
*Options: Body coating

Dismantling Joint

DN 100 – DN 2000
PN 10-16-25-40
* Options: Rods and nuts in Stainless

Flange Adapter

DN 100 – DN 600
PN 10-16-25
EN 558 Serie 1

Ductile Iron Valve Applications
  • Water treatment and water supply
  • Irrigation systems
  • Wastewater treatment
  • Desalination plants
  • Pumping stations
  • Fire fighting systems
  • Energy generation
Standards
  • Design Standard: EN 1074
  • Flange Standard: EN 1092-2
  • Test Standard: EN 12266-1
  • Marking according to standard
  • Temperature Range: -10 / + 80ºC
Single Trifunctional Air Valve / Double

DN 40 – DN 300 PN 10-16-25

Y-Filter
DN 40 – DN 800 PN 10-16-25
EN 558 Serie 1
Basket Filter

DN 40 – DN 2000 PN 10-16-25
EN 558 Serie 1