Model DN80 852 -Underground Hydrant

Underground hydrants are design to water uptake at the temperature of 50°C and under the pressure of 16 bar from the underground pipelines for fire-fighting purpose. Closing is carried out in the clockwise direction by means of hydrant T-key applied to the cap. Underground hydrants should be installed in the underground pipelines in vertical position on corres ponding T-fitting or duck-foot DN 80 acc. to PN-EN 545

Mating dimensions of the flange:

acc. to EN1092-2

Mating dimensions of the bayonet holder:

acc. to DIN 3221, PN 89/M-74092 and mate with connecting dimensions

of standpipe acc. to PN-73/M-51154

Protective coating:

powder epoxy coating or acc. to buyer’s request:

polyester or polyurethane

Coating thickness: 250 µm or acc. to buyer`s reguest.