Model Art: 2009 -Overground Hydrant

Resistance to operating loads:

• DN 80 
• MOT=105 Nm 
• MST=210 Nm
• DN 100
• MOT=130 Nm 
• MST=260 Nm

Draining:

• Volume of retained water = 18 ml
• Time for draining = 5min/m All materials are resistant to disinfection Flange connection ace. to EN 10922 PN 10/16 Outlets for connecting fire hose:

• STANDARDDN 802xC 1xBDN 100 2xB IxA ONREQUESTS  DN 80 2xB1xA      or2xB
• DN100 2xC1xB     or2xB
• All other outlets possible by agreement! Connection to a pipeline network with an N or an FF piece Extremely light weight of the hydrant enables quick and simple mounting Sealing technique enables selfcleaning of the sealing area It is not necessary to dig out the hydrant in case of replacem ent of demagaged parts
• Hydrant head can easily be rotated and fixed on any position (360°) Good hydraulic properties

Materials

• All noncoated materialsarestainlesssteel or brass
• Shell material:
• spheroidal graphite cast iron ace to EN 1503-3
• stainlesssteel pipes accto EN 1503-1

Corrosion protection

• Internal corrosion resistance: Pull epoxy coated min 250u.macc.toDIN30677-2andEN 14901
• External corrosion resistance: Full epoxy coated m in 250 pm ace. to DIN 30677-2, EN 14901 + POLYESTER UV resistant min80 urn

Tests and approvals

• EPDM rubber ace. to EN 681-1, WRAS, KTW, W270
• EPOXY-coatingacc.toWRAS,KTW,W270
• ZAG EC -Certificate of Conformity 1404 -CPD -1887 DVGWNW-6411CM0403
• OVGWW 1.633