亚洲情综合五月天-久久99国产精一区二区三区-久久天天躁夜夜躁狠狠85-成人免费看黄网站yyy456-日韩欧美群交p片內射中文-久久99热这里只频精品6

Swing check valve

Products > Anticorrosive valve > Swing check valve

Swing check valve

Model: H44J
Nominal diameter: DN20 ~ 400mm
Pressure grade: PN0.6,1.0,1.6 MPa
Suitable temperature: ≤85 ℃, ≤100 ℃, ≤120 ℃, ≤150 ℃, (according to lining material)
Design and manufacture : GB12236
Structure length: GB12221
Flange connection size: GB4216
Contact purchase
shared:

Product Usage

H44J Swing-type fluorine-plastic check valve is designed for controlling corrosive media. The inner surface of the valve body is covered with various fluoroplastics for selection. It has the characteristics of high strength and good corrosion resistance. Suitable for different working temperature and fluid lines, to prevent all types of pipelines or equipment on the one-way reversal of media opening and closing.
 

Valve test

Lining: EDM testing 
 and testing according to GB / T13927 standard 
 Nominal pressure: PN Body: PN × 1.5 Seal: PN × 1.1


 The main part material

Upper Body: Cast Iron, Ductile Iron, Carbon Steel Body: Cast Iron, Ductile Iron, Carbon Steel Lining: Fluoroplastic 
 Valve Discs: Carbon Steel Fully Fluorinated Plastic


 Parts list

1, on the valve body, 2, the next valve body 3, the valve body lining 4, the main dimensions of the valve
 H44Fs Swing Fluorine plastic check valve
 
 

Nominal diameter


Nominal pressureWork pressureLDD1D2n-ФdBquality

20

1.0

1.0

160

105

75

59

4-14

128


25

160

115

85

68

4-14

128


32

180

140

100

78

4-18

150

4.5

40

200

150

110

88

4-18

160

7

50

230

165

125

102

4-18

178

8

65

290

185

145

122

4-18

205

10

80

310

200

160

133

8-18

230

18

100

350

220

180

158

8-18

255

24

125

400

250

210

184

8-18

305

30.5

150

480

285

240

212

8-22

345

47.5

200

500

340

295

268

8-22

415

63.5

250

0.6

0.6

550

395

350

320

12-22

495

96.5

300

0.4

620

445

400

370

12-22

540

14

350

698

505

460

430

16-22

620

244

400

787

565

515

482

16-22

680



主站蜘蛛池模板: 久久99精品国产自在现线小黄鸭| 99久久免费中文字幕精品| 国产精品无码专区在线观看| 久久精品午夜福利| 波多野结衣家教老师| 人妻被修空调在夫面侵犯| 色综合久久手机在线| 无码精品人妻一区二区三区漫画| 一区二区中文字幕| 开心婷婷五月激情综合社区| 一区二区三区国产在线| 久久精品亚洲综合专区| 午夜在线视频一区二区三区| 免费视频爱爱太爽了| 亚洲欧美中文日韩在线v日本| 成人区精品一区二区婷婷| 四虎国产精品永久一区高清| 谍影特工在线观看完整版| 老师粉嫩小泬喷水视频90| 激情网五月| 搞av.com| 亚洲国产精品久久久久婷婷老年| 99re热精品视频| 波多野42部无码喷潮在线| 国产亚洲欧美一区二区| 久久三区| 丰满大肥婆肥奶大屁股| 亚洲成网| 成人av在线播放| 久久午夜无码鲁丝片午夜精品| 两性免费视频| 欧美日韩国产精品| 人妻少妇精品久久| 久久久久久久国产| 成年人在线免费| 看免费大片| 蜜桃精品成人影片| 欧美黑人性暴力猛交免费看| 先锋资源中文字幕| 视频一区国产第一页| 二区精品视频|