01.02.2013 Views

catalogue - Düker GmbH & Co KGaA

catalogue - Düker GmbH & Co KGaA

catalogue - Düker GmbH & Co KGaA

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

5 Gate<br />

188<br />

valves type 1004<br />

PN 10 / 16<br />

resilient-seated for water and gas<br />

Design features: Gate valve with a smooth straight-way, internal stem-thread and<br />

non rising stem. Internal corrosion protection: enamel.<br />

Resilient wedge is vulcanised with elastomer on all sides.<br />

Stem-square 12 mm.<br />

Option for Gate valve 1004:<br />

• with hand-wheel<br />

• with stem extension for underground installation – connection acc. to GW 336<br />

Material: Ductile cast iron acc. to DIN EN 1563; stem: stainless steel;<br />

Stem nut: special brass; rubber parts: elastomer in high quality.<br />

Resilient wedge for water: EPDM<br />

Resilient wedge for gas: NBR<br />

Dimensions for connection: acc. to DIN 2999–1<br />

Face-to-face dimension: acc. to DIN 3202 part 4, series M4<br />

Field of application ( water up to 60°; gas acc. to G 260/l )<br />

DN<br />

25 —<br />

50<br />

PN<br />

bar<br />

10/16<br />

Valves for water<br />

test-medium water<br />

bar<br />

body seat<br />

24 21<br />

Valves for gas<br />

test-medium test-medium<br />

water<br />

bar<br />

air or nitrogen<br />

body acc. to DIN 2470<br />

24 ( DIN 3230, part 5 PG 1–3 )<br />

DN L h1 SW G<br />

25 105 115,5 46 R 1<br />

32 120 131,5 55 R 1<br />

40 130 126,5 60<br />

50 150 147,0 70<br />

1 / 4<br />

R 1 1 Dimensions and weights ( Dimensions in mm )<br />

/ 2<br />

R 2<br />

T<br />

20<br />

24<br />

27<br />

32<br />

a<br />

13<br />

13<br />

13<br />

13<br />

Weight in kg≈<br />

2,6<br />

3,8<br />

4,5<br />

6,0<br />

5189

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!