Non-return spring-loaded valves Fig. 5287

Part no. 173941

Non-return spring-loaded valves
Fig. 5287 | PN 10 | F6
with venting device

Drinking water

Technical specifications

Installation length in accordance with EN 558‑1, series 48 (F6)

Flange in accordance with DIN EN 1092-2

Operable up to max. 2 bar counter-pressure


Note

The venting device can only be purchased when assembled together with a non-return spring-loaded valve

 




DN

L
mm

ØF
mm

H
mm


kg

PN
bar

Art-Nr.

50

200

165

123

12.0

10

173941

65

240

185

137

16.0

10

173942

80

260

200

147

19.0

10

173943

100

300

220

172

26.0

10

173944

125

350

250

192

37.5

10

173945

150

400

285

213

51.0

10

173946

200

500

340

260

91.0

10

173957

250

600

395

304

174.0

10

173958

300

700

445

390

303.0

10

173959