.

Ductile Iron Foot Valve Flange End

A ductile iron foot valveis a kind of energy-saving valve. It is generally installed at the bottom end of the underwater suction pipe of the water pump to restrict the liquid in the water pump pipe from returning to the water source. It is not easy to be blocked and is mainly used in pumping pipelines, water channels, and supports. Single disc, double-disc, and multi-disc. There are flanged type and threaded type foot valve

Ductal Iron Foot Valve Flange End Dimensions

PN16

DN

D

D1

D2

H

b

f

Z-d

DN40

150

110

84

148

18

3

4-19

DN50

165

125

99

166

20

3

4-19

DN65

185

145

118

201

20

3

4-19

DN80

200

160

132

221

22

3

8-19

DN100

220

180

156

265

24

3

8-19

DN125

250

210

184

300

26

3

8-19

DN150

285

240

211

360

26

3

8-23

DN200

340

295

266

470

30

3

12-23

DN250

405

355

319

568

32

3

12-28

DN300

460

410

370

653

32

4

12-28

150LBS

DN

D

D1

D2

H

b

f

Z-d

DN40

127

73

148

15

2

4-19

DN50

152

92

166

16

2

4-19

DN65

178

105

201

18

2

4-19

DN80

191

127

221

19

2

4-19

DN100

229

157

265

24

2

8-19

DN125

254

216

186

300

24

2

8-22

DN150

279

216

360

26

2

8-22

DN200

343

270

470

29

2

8-22

DN250

406

362

324

568

31

2

12-25

DN300

483

432

381

653

32

2

12-25

Foot Valve Flange End VS Threaded End

Both foot valvesflange end and threaded end foot valves standard are ASME, DIN, BS

Both foot valves flange end and threaded end foot valvesstandard are Class125/150, PN10/16

Stardard: ANSI CLASS 125/150, DIN 3202 PN10/16

Length: ANSI CLASS 125/150, DIN 3202 F1

Connection flange type: Flange end

The foot valve flange end shall be installed on the bottom flange of the underwater suction pipe of the water pump with bolts, and the threaded end foot valve shall be connected with the thread.

Ductal Iron Foot Valve Flange End FAQs

Which Direction Should Foot Valves Be Installed?

Foot valves must be installed in the vertical position.

Can Foot Valves Be Used for Gas?

No, foot valves can be used for water service only.


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