Ball check valve
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Ball check valve

Availability:
Quantity:


图片2

Technology:

1.Valve Standard:Comply with  BSEN12334,

2.Face to Face:  BSEN558-1 Series 48/  DIN3202-F6

3.Flange connection: EN1092-2;BS4504;DIN2501;JIS10K/5K;ANSI B16.1;
   Table D/E etc other flange types are available.

4.Test and inspection:EN12266/ISO5208/BS6755,API598;


Component

Material

Body

Ductile iron

Cover

Ductile iron

Ball

NBR or EPDM Coated ductile iron

O-Ring

NBR or EPDM  


TEST PRESSURE

BODY

37.5

24

15

Bar


SEAT

27.5

17.6

11


WORKING PRESSURE


25

16

10


FLOW MEDIUM

WATER

SUITABLE TEMPERATURE

≦80℃


Diamenstions MM

DN

50

65

80

100

125

150

200

250

300

L (EN12334)

203

215

241

192

330

356

495

622

699

L (DIN-F6)

200

240

260

300

350

400

500

600

700

H

140

165

170

210

275

290

390

480

575


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