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Contact Our Engineering TeamEconex Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
Econex butterfly valve DN40 is a heating system control valve rated for PN16 pressure, designed to ISO 7005 flange standards. Its compact bare configuration suits retrofit and new-build heating installations requiring reliable flow modulation.
Used in
Common applications for EconexBoiler flow-control loops — Econex DN40–DN100 butterfly valves with 24V servo motors for modulating heat output to radiator circuits
Industrial heating-plant isolation — Econex DN150 bare butterfly valves rated PN16 for main steam or hot-water distribution headers requiring manual and servo actuation
Gas-appliance combustion control — Econex DN50–DN80 valves with DVGW and EC Directive approval for regulating fuel gas to burners in residential and commercial systems
Retrofit heating-system upgrades — Econex butterfly valves in bare configuration enabling straightforward replacement of existing isolating/modulating valves without ductwork or flange modification
Proportional heating-load balancing — Econex 230V servo motors delivering smooth 4-20mA control for zone-based temperature management in multi-circuit heating networks
Econex Products
3G Electric supplies Econex heating. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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