Flange joint Fig. 2007-10

Part no. 204977

Flange joint
Fig. 2007-10 | PN 10
galvanised

Gas | Drinking water

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Supplied

Screws (DIN 931), nuts (DIN 934) and washers (DIN 125B) made of galvanised steel 8.8.

Flange seal type G-ST with steel core insert made of NBR-DUO (DIN EN 1514-1) for water and gas


Use

Tightness of fittings with flanges can only be guaranteed with flange seal type G-ST with steel core insert

Flange joint greater than PN 16 on request

 




DN

ØD
mm

Ød
mm

b
mm

Screws

Quantity


kg

PN
bar

Art-Nr.

NPK / CAN
CPN

200

273

220

6

M 20x80/46

8

2.9

10

204977

877.123

250

328

273

6

M 20x80/46

12

4.3

10

204978

877.124

300

378

324

6

M 20x90/46

12

4.3

10

204979

877.125

350

438

368

7

M 20x90/46

16

5.8

10

204980

877.126

400

489

407

7

M 24x100/54

16

7.0

10

204981

877.127

500

594

508

7

M 24x100/54

20

9.0

10

204982

877.128

600

695

610

7

M27x110/60

20

16.1

10

204983

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