วาล์วประตูที่นั่งโลหะ

1.0

40-1200

1.5

1.1

€¤80â

Wsterãแหล่งที่มา Waterã Sewageã AirãOil

1.6

2.4

1.76

2.5

3.8

2.75

50

2

150

178

178

165

165

165

150

4-19

4-19

4-19

4-19

65

2.5

170

190

190

185

185

185

180

4-19

4-19

8-19

4-19

80

3

180

203

203

200

200

200

190

8-19

8-19

8-19

4-19

100

4

190

229

229

220

220

235

230

8-19

8-19

8-22

8-19

125

5

200

254

254

250

250

270

255

8-19

8-19

8-26

8-22

150

6

210

267

267

285

285

300

280

8-23

8-23

8-26

8-22

200

8

230

292

292

340

340

360

345

8-23

12-23

12-26

8-22

250

10

250

330

330

405

405

425

405

12-23

12-28

12-30

12-26

300

12

270

356

356

460

460

485

485

12-23

12-28

16-30

12-26

350

14

290

381

381

520

520

555

535

16-23

16-28

16-33

16-29

400

16

310

406

406

580

580

620

595

16-28

16-31

16-36

16-29

450

18

330

432

432

640

640

635

20-28

20-31

16-32

500

20

350

457

457

715

715

700

20-28

20-31

20-32

600

24

390

508

508

840

840

815

20-31

20-38

20-35