PTFE lined diaphragm valve G41F

Design and manufacturing

GB12239

Structure length

GB 12221

Flange end

JB/T79-94/GB9113.1-2

Inspection/test

GB/T13927

Drive mode

Manual/Electric/Pneumatic

Nominal diameter

PN1.6(MPa）

Weight

DN

L

D

D1

D2

f

b

Z-φd

D0

H1

H2

Kg

15

125

95

65

42

3

14

4-φ14

100

90

98

3.5

20

135

105

75

50

3

14

4-φ14

100

95

104

3.5

25

145

115

85

60

3

16

4-φ14

120

125

139

3.8

32

160

135

100

70

3

18

4-φ18

140

136

154

5.8

40

1800

145

110

80

3

18

4-φ18

160

165

183

10

50

210

160

125

100

3

20

4-φ18

180

175

201

11

65

250

180

145

120

3.5

20

4-φ18

200

215

249

16

80

300

195

160

135

3.5

22

4-φ18

240

230

270

19

100

350

215

180

150

4

24

8-φ18

280

282

334

30

125

400

245

210

180

4

26

8-φ18

320

340

408

55

150

460

280

240

210

5

28

8-φ23

360

382

462

73

200

570

335

295

260

5

32