Wafer type double disc swing check valve_Laizhou dongsheng valve co.,ltd

Laizhou dongsheng valve co.,ltd.   Add:Haizheng village, Laizhou City, Shandong province,China 

TEL:0086-535-2370538 2371078 FAX:0086-535-2370581  E-mail:dongsheng@porno43.net

鲁ICP备05011846号-1 Technical Support:www.300.cn

Wafer type double disc swing check valve

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product description

Double Disc Swing Check Valve

 

DESCRIPTION                         

1.Working pressure: 1.0Mpa/1.6Mpa/2.5Mpa

2. Working temperature:                          

NBR: 0℃~+80℃                            

EPDM: -10℃~+120℃  

VITON: -20℃~+180℃  

3. Face to face according to DIN3202K3, ANSI 125/150

4. Flange according to EN1092-2, ANSI 125/150 etc.

5. Testing: DIN3230, API598.

6.  Medium: Fresh Water, Sea water, food stuff, all kinds of oil, acid, alkaline liquid etc.

 

DN(mm)

40

50

65

80

100

125

150

200

250

300

350

400

450

500

600

700

L (mm)

43

43

46

64

64

70

76

89

114

114

127

140

152

154

178

229

D(mm)

65

65

80

94

117

145

170

224

265

312

360

410

450

500

624

720

Φ(mm)

PN10

92

107

127

142

162

192

218

273

328

378

438

489

532

585

690

800

 

PN16

92

107

127

142

162

192

218

273

329

384

446

491

550

610

720

 

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