Zhejiang Bai Tong preservative Equipment Co.
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Product Name:Diaphragn valve DN65-200

Material:PPH 
Type: G41F-10F2 G41F-10S

Detailed description

Materials and operating temperature

Body material Operating Temperature℃ Maximum working pressure Jointing Method
DN65-DN100 DN125-DN150 DN200
PPH -20~95 PN10 PN8 PN5 flange connection
RPP -20~80 PN10 PN8 PN5 flange connection
PVDF -30~120 PN10 PN8 PN5 flange connection
PE -40~65 PN10 PN8 PN5 flange connection
U-PVC 0~50 PN10 PN8 PN5 flange connection
C-PVC 0~80 PN10 PN8 PN5 flange connection

Part name Material Table

Serial Number Parts Name Material
1 Body/Bonnet PPH\RPP\PE\PVDF\CPVC\UPVC
2 Diaphragm EPDM、FEP、PTFE
3 Stem Stainless steel
4 Yoke nut Cast iron
5 Disc FPM、EPDM
6 Handlweel ABS

DIN(mm)

Nominal dimension

dimension(mm)

Working Pressure
(Mpa)

Weight(Kg)

d

DN

NPS

L

D

K

c

H

n-Φl

PE、PPH、RPP

PVDF

CPVCUPVC

75

65

21/2

290

180

145

22

280

4-Φ18

1.0

6

7.2

6.5

90

80

3

310

195

160

25

300

8-Φ18

1.0

7.1

9.4

7.69

110

100

4

350

215

180

25

340

8-Φ18

1.0

11.1

14.6

12.13

140

125

5

400

245

210

30

480

8-Φ18

1.0

14.4

18.3

16.85

160

150

6

480

280

240

30

480

8-Φ22

1.0

28

34.4

31.3

225

200

8

600

335

295

35

625

8-Φ22

1.0

39.9

57

45.5

 

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