Cast iron gate valve DN300 111UG/986 and 112UG/986

Gate valves with soft sealed wedges adapted to electro-power drive are designed to close and open the flow of clean liquids, including clean drinking water, non-aggressive sewage, free of solid contamination, at the maximum temperature of medium up to 70°C and the nominal pressure up to 10 bar for valves PN10 and 16 bar for valves PN16. On request gate valves may be adapted to water at the temperature of 120°C, pressure 10 bar. Closing, opening of the gate-valve proceeds by means of electro-power drive. Gate valves described in this catalogue card can be installed in horizontal and vertical pipelines. Gate valves DN250-300 are recommended to be installed only in horizontal pipelines in a vertical position.

Execution according to: PN-EN 1171, PN-EN 1074-1
Face To Face Dimensions: series 14,15 acc. to PN-EN 558; F4,F5 according to DIN 3202
Flange end connections: PN-EN-1092-2; DIN 2501
Flange end connections for electro-power drive: ISO 5210-F10 (for DN 40-200), ISO 5210-F14 (for DN 250-300)
Drilling of flanges: PN 10/16
Protective coating: powder epoxy coating RAL 5015
Coating thickness: 250 µm or acc. to buyer's reguest.