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düker Waste Water valve Type 4004<br />
PN 10/16, GW 336<br />
Face-to-face dimension diN eN 558 basic series 15<br />
epoxy blue finish<br />
Resilient-seated gate valve, flanges according to DIN EN 1092-2, inside and outside<br />
epoxy blue RAL 5005 according to GSK, edge protection for bonnet and body, A2<br />
countersunk and sealed connecting screws, media-free stem bearing, rubberized<br />
wedge, gaskets NBR.<br />
Material<br />
• Body, bonnet and wedge – EN-GJS-500-7 (JS 1050)<br />
• Stem – 1.4571<br />
• Stem nut and clamping piece – aluminum bronze<br />
• Obturator – entirely vulcanized (elastomer – NBR)<br />
Surface protection<br />
• inside and outside epoxy blue RAL 5005 according to the GSK guidelines<br />
Field of application: Waste water<br />
Nominal<br />
diameter<br />
DN<br />
Item no. DN PN <strong>Price</strong> in €*<br />
769097 50 16 216.90<br />
572431 80 16 270.40<br />
573113 100 16 300.80<br />
573114 125 16 513.50<br />
573115 150 16 513.50<br />
573054 200 10 906.50<br />
769044 200 16 943.20<br />
573102 250 10 1,445.20<br />
769094 250 16 1,517.50<br />
769095 300 10 1,992.20<br />
769096 300 16 2,076.10<br />
Düker valves<br />
Nominal<br />
pressure<br />
PN<br />
Test pressure in bar<br />
(water)<br />
Body Seat<br />
50 – 300 16 24 17.6<br />
200 – 300 10 15 11<br />
* without operating element<br />
– 23 –<br />
Operation:<br />
• Hand wheel<br />
• Stem extension set<br />
• Electrical actuator (special design)<br />
upon request<br />
<strong>2012</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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