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Your location : ??新金沙线上娱乐?? >> Products >> Ball valve series >> Floating flange ball valve

Floating flange ball valve

Floating flange ball valve

Floating ball valve Q41F-16C product use

Floating ball valve is used for various pipelines of Class150 ~ Class1500, PN16 ~ PN100, JIS10K ~ JIS20K, used to cut off or connect the medium in the pipeline. Different materials are used, which can be used for water, steam, oil, liquefaction, etc. Gas, natural gas, coal gas, nitric acid, acetic acid, oxidizing media, urea and other media

Product features of floating ball valve Q41F-16C

1. Among the various valves, the ball valve has the smallest flow resistance. When the full-diameter ball valve is opened, the ball channel, the valve channel and the connecting pipe are equal in diameter and form a diameter, and the medium can flow through without any loss.

2. The ball valve can be fully closed and fully opened by rotating 90 °, and it can be opened and closed quickly. Compared with gate valves and globe valves of the same specification, the ball valve is small in size and light in weight, which is convenient for pipeline installation

Performance parameters of floating ball valve Q41F-16C

model

Q41F-16C

Q41F-16P

Working pressure (MPa)

1.6

Applicable temperature (℃)

≤180

Applicable medium

Water, steam, oil

Weakly corrosive medium

material

Body and bonnet

Carbon steel

Chrome-nickel stainless steel

Ball, valve stem

Cr / CrNi / CrNiMo stainless steel

Chrome-nickel stainless steel

Sealing ring

Flexible graphite washer / 316 + flexible graphite washer

filler

Teflon

P N1.6—PN4.0 main connection size

Nominal diameter

size

PN1.6Mpa

PN2.5Mpa

PN4.0Mpa

L

D

D1

b

Z-?D

L

D

D1

b

Z-?D

L

D

D1

b

Z-?D

15

130

95

65

14

4-14

130

95

65

16

4-14

130

130

65

16

4-14

20

140

105

75

14

4-14

130

105

75

16

4-14

150

150

75

16

4-14

25

150

115

85

14

4-14

140

115

85

16

4-14

160

160

85

16

4-14

32

165

135

100

16

4-18

165

135

100

18

4-18

180

180

100

18

4-18

40

180

145

110

16

4-18

165

145

110

18

4-18

200

200

110

18

4-18

50

200

160

125

16

4-18

203

160

125

20

4-18

230

230

125

20

4-18

65

220

180

145

18

4-18

222

180

145

twenty two

8-18

290

290

145

twenty two

8-18

80

250

195

160

20

8-18

241

195

160

twenty two

8-18

310

310

160

twenty two

8-18

100

280

215

180

20

8-18

305

230

190

twenty four

8-23

350

350

190

twenty four

8-23

125

320

245

210

twenty two

8-18

356

270

220

28

8-25

400

270

220

28

8-25

150

360

280

240

twenty four

8-23

394

300

250

30

8-25

480

300

250

30

8-25

200

400

335

295

28

12-23

457

360

310

34

12-25

600

375

320

38

12-30

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