Q41H-16C MetalHard seal flange ball valveIt is a kind of valve to do cutting off, distributing and changing the flow direction of medium. The valve seat adopts plate spring loaded metal seal structure, easy to open and close at high temperature. The ball and seat are treated with special hardening, and the sealing surface is not scratched. Widely used in urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other fields.

Product Features

Q41H-16C metal hard seal flange ball valve has good sealing performance, high temperature resistance, abrasion resistance, impact resistance, light switch, long service life and so on.

Product Parameters

产品型号

Q41H-16C

阀体材质

铸钢

公称压力

≤1.6Mpa

适用介质

水、蒸汽、油品等

适用温度

≤325°C

Product Size Reference

通径

L

D

K

d

C

f

nXL

DN15

130

95

65

45

14

2

4-14

DN20

140

105

75

55

14

2

4-14

DN25

150

115

85

65

14

2

4-14

DN32

165

135

100

78

16

2

4-18

DN40

180

145

110

85

16

3

4-18

DN50

200

160

125

100

16

3

4-18

DN65

220

180

145

120

18

3

4-18

DN80

250

195

160

135

20

3

8-18

DN100

280

215

180

155

20

3

8-18

DN125

320

245

210

185

22

3

8-18

DN150

360

285

240

210

24

3

8-23

DN200

400

335

295

265

26

3

12-23

DN250

450

405

355

320

30

3

12-23

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