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düker Underground Hydrant Type 305,<br />
design ad<br />
dN 80 PN 16, according to diN eN 1074-6<br />
düker etec enamel finish for water<br />
Connection flange according to DIN EN 1092-2, dual shut-off, fully enamelled body<br />
with automatic drainage and protection against pressurised water, outlet cover<br />
with chain, secured obturator linkage, integrated flange sealing, all elastomers and<br />
plastic parts according to KTW recommendation and DVGW W 270, DVGW tested<br />
and registered, CE marking according to DIN EN 14339.<br />
Material<br />
• Body, bonnet, DIN outlet coupling, outlet cover: EN-GJS-500-7 (JS 1050)<br />
• Massive obturator linkage, stem X20Cr13<br />
• Stem nut and bonnet nut in special brass<br />
• Obturator – PU elastomer<br />
• Sealing ball – steel, EPDM sheathed<br />
Surface protection<br />
• Düker etec enamel inside and outside<br />
Field of application: Drinking water up to +60 °C<br />
Nominal<br />
diameter<br />
DN<br />
Suitable drain:<br />
772885 drain type D made of PP<br />
see page 46<br />
Düker valves<br />
Nominal<br />
pressure PN<br />
Item no. Pipe covering<br />
m<br />
Test pressure in bar<br />
(water)<br />
Body Seat<br />
80 16 24 17.6<br />
PN Construction<br />
<strong>Price</strong> in €<br />
568636 0.8 16 flange 521,00<br />
569278 1 16 flange 561,00<br />
569283 1.25 16 flange 594,00<br />
567822 1.5 16 flange 726,00<br />
Drain stone type D made of PP see page 44<br />
– 41 –<br />
<strong>2013</strong> price list<br />
1. Resilient-Seated<br />
Gate Valves<br />
2. Service Connection<br />
Valves<br />
3. Hydrants<br />
4. Butterfly Valves<br />
5. Novo Plug-in System<br />
6. Accessories<br />
7. Pressure Pipe Fittings<br />
Flanged Pressure Pipes<br />
Thrust-Resistant Joints<br />
8. Pressure Pipe Fittings<br />
with Novo Socket<br />
9. Pressure Pipe Fittings<br />
for Plastic Pipelines
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