Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Düker valves<br />
– 51 –<br />
<strong>2012</strong> price list<br />
düker Spigot Socket gate valve Novo Type 4004<br />
PN 16, diN eN 1074 part 1 + 2, gW 336<br />
Face-to-face dimension diN eN 558 basic series 13<br />
düker etec enamel finish for water<br />
Resilient-seated gate valve with double-chamber socket for tensile strength ensuring<br />
connection to cast steel and PE pipes, plug-in socket according to DIN EN 28603<br />
TYTON ® with pre-chamber, spigot according to 545, inside and outside etec enamel<br />
according to the DEV guideline for class III soil. DIN 51178 edge protection for bonnet<br />
and body, A2 countersunk and sealed connecting screws, media-free stem bearing,<br />
rubberized wedge, EPDM gaskets and plastic parts in accordance with KTW recommendation<br />
and DVGW W 270, DVGW tested and registered.<br />
Material<br />
• Body, bonnet and wedge – EN-GJS-500-7 (JS 1050)<br />
• Stem – X20Cr13<br />
• Stem nut and clamping piece – special brass<br />
• Obturator – entirely vulcanized (elastomer – EPDM)<br />
Surface protection<br />
• Inside and outside Düker etec enamel according to DIN 51178,<br />
DEV guideline class III soils<br />
Field of application: Drinking water up to +60 °C<br />
Nominal<br />
diameter<br />
DN<br />
Nominal<br />
pressure<br />
PN<br />
Item no. DN <strong>Price</strong> in €*<br />
567919 80 236.80<br />
567923 100 261.00<br />
569643 125 449.60<br />
567931 150 449.60<br />
567935 200 832.10<br />
568186 250 1,327.80<br />
569171 300 1,829.80<br />
Test pressure in bar<br />
(water)<br />
Body Seat<br />
80 – 300 16 24 17.6<br />
* without operating element<br />
listed prices do not include the connections.<br />
Operation:<br />
• Hand wheel<br />
• Stem extension set<br />
• Electrical actuator (special design)<br />
upon request<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
Change language