Product Catalog

DIN F4 Resilient Gate Valve (NRS)

Industrial valves and fittings dispatch fast — wear parts and complete machines quoted on request.

Gate Valves

Resilient and metal-seated gate valves, buried and specialty types for municipal and industrial water systems.

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The DIN F4 resilient-seated NRS gate valve (DIN 3352 F4, DN50–DN600, PN10/16) pairs a ductile-iron body with a fusion-bonded epoxy coating and an EPDM-encapsulated wedge for bubble-tight, maintenance-free shutoff in clean-water duty. Its non-rising stem suits buried or space-limited installations, and the rubber-encapsulated gate prevents corrosion and sticking. A proven choice for European-spec municipal water mains and fire systems.

Specifications

Size RangeDN50 – DN600
StandardDIN 3352 F4
PressurePN10 / PN16
BodyDuctile iron GGG40/50
CoatingFusion bonded epoxy
StemNon-rising (NRS)

Applications

Municipal water supply German-standard projects Irrigation Pump stations