欧美精品手机在线-欧美精品三区-欧美精品三级在线-欧美精品日韩一区二区三区-欧美精品区-欧美精品片在线观看网站

Stainless steel ball valve

Location：Home > Stainless steel ball valve

Integrated high temperature stainless steel ball valve Q41M

Date：[2016-10-20]    hits： Integrated high temperature stainless steel ball valve Q41M

High-temperature ball valve for the metal seal structure, the seal in the form of metal-to-metal seal, the exchange of metal seal on the metal seal, stainless steel and graphite composite plate seal on the metal seal. Hard seal butterfly valve driven form in addition to electric there are manual, worm gear transmission, pneumatic and so on. High temperature ball valve disc installed in the pipe diameter direction. In the hard-sealed ball valve body cylindrical channel, the disc-shaped butterfly plate rotates around the axis, the rotation angle is between 0 ° and 90 °, and when it rotates to 90 °, the valve is fully opened.


First, the product [stainless steel high-temperature ball valve] of the details:

Product Type: QQ41M-16P

Product Name: Stainless steel high temperature ball valve

Features: One-piece flange stainless steel high temperature ball valve, flange stainless steel high temperature ball valve, stainless steel high temperature ball valve

undefined


model

Nominal pressure

test pressure（MPa）

Operating temperature℃

適Applicable media

Strength of water（MPa）

Seal water（MPa）

Hermetic seal（MPa）

PF.QQ41M-16P

1.6

2.4

1.8

0.6

≤300

Water, oil, acid and alkali

PF.QQ41F-16P

≤150

PF.QQ41M-25P

2.5

4.0

2.8

≤300

PF.QQ41F-25P

≤150

PF.QJ41M-16P

1.6

2.4

1.8

≤300

PF.QJ41F-16P

≤150

Third, the main parts materials:

Material of parts

material

-

PF.QQ41M-16P
PF.QQ41M-25P
QF.QJ41M-16P

PF.QQ41F-16P
PF.QQ41F-25P
QF.QJ41F-16P

Body

304、304L、321、316、316L

Sphere

Stem

handle

Malleable cast iron

Sealing ring

Composite graphite

Polytetrafluoroethylene


Fourth, the stainless steel ball valve parameters:

Model

Nominal diameter

Size（mm）

L

D

D1

D2

b-d

Z-Φd

H

D0

PF.QQ41M F-16P RQ616P

15

115

95

65

45

14-2

4-14

105

150

20

130

105

75

55

16-2

4-14

110

150

25

140

115

85

65

16-2

4-14

120

160

32

165

135

100

78

16-2

4-18

145

160

40

180

145

110

85

16-3

4-18

155

250

50

200

160

125

100

18-3

4-18

175

300

65

220

180

145

120

18-3

4-18

195

300

80

250

195

160

135

20-3

8-18

225

320

100

280

215

180

155

20-3

8-18

255

320

125

320

245

210

185

20-3

8-18

285

400

150

360

280

240

210

24-3

8-23

295

400

200

400

335

295

265

30-3

12-23

330

450

PF.QQ41M F-25P RQ625P

40

180

145

110

85

18-3

4-18

155

250

50

200

160

125

100

20-3

4-18

175

300

65

220

180

145

120

22-3

8-18

195

300

80

250

195

160

135

22-3

8-18

225

320

100

280

230

190

160

24-3

8-23

255

320

125

320

270

220

188

28-3

8-25

285

400

150

360

300

250

218

30-3

8-25

295

400

200

400

360

310

278

34-3

12-25

330

450

Related Information

Mobile site

App

主站蜘蛛池模板： 免费的毛片视频 | 美女奶口隐私免费视频网站 | gay 男同志被捆绑茎 | 日本视频二区 | 色综合视频一区二区观看 | 天堂va亚洲va欧美va国产 | 欧美黑人性猛交╳xx╳动态图 | 日韩在线二区全免费 | 99热最新| 亚洲天堂三区 | 激情五月姐姐 | 三级黄片毛片 | 国产二区视频在线观看 | 天堂va在线 | 国产90后美女露脸在线观看 | 国产亚洲精品aaa大片 | 日本一区二区三区视频在线观看 | 污软件在线观看 | 午夜亚洲视频 | 国产亚洲精品精品国产亚洲综合 | 免费观看一级一片 | 日本中文字幕高清 | 扒开老师两片湿漉的肉 | 91大神大战高跟丝袜美女 | 亚洲欧美日韩特级毛片 | 亚洲bt区| 性欧美xxxxx老太婆 | 国产99在线观看 | 免费永久观看美女视频网站网址 | 奇米久草 | 欧美肥b | www.麻豆| kk4kk免费毛片 | 久久久久久久久a免费 | 免费人成在线观看视频播放 | 美女扒开腿让男生捅 | 美女扒开胸罩露出胸大乳 | 美女扒开屁股 | 亚洲国产五月综合网 | 69人成网站色www | 日韩毛片在线视频 |