中文字幕无线码免费人妻-少妇愉情理伦片丰满丰满午夜-熟妇人妻系列aⅴ无码专区友真希-国精品午夜福利视频-久久99精品久久久久婷婷暖

Hotline: +86-021-57278880
Language:   
Your current location: ProductsOilfield ValveButt Welding Throttle Globe Valve

J6B6Y Butt Welding Throttle Globe Valve

Product overview

Product model: J6B6Y
Nominal diameter: DN25 ~ 200mm
Nominal pressure: PN16.0 ~ 35.0MPa
Connection mode: welding
Applicable medium: water, oil, natural gas, etc
Applicable temperature: -29℃~121℃
Valve manufacture: GB12235-1994
Valve manufacture: GB12235-1994
Flange standard: GB9113
Valve test: GB/T13927-1992

J6B6Y Butt Welding Throttle Globe Valve product details

J6B6Y Butt Welding Throttle Globe Valve reference API and related standards optimized design, novel structure, the valve flap has several holes and the upper chamber connected to achieve pressure from top to bottom balance. The use of composite packing, sealed, reliable, low friction. Sealing with live valve seat structure. Surfacing Carbide. Valves can be installed in horizontal or vertical pipe.

Nominal pressure 
(MPa)

16.0

20.0

25.0

35.0

Shell test pressure 
(MPa)

24.0

30.0

37.5

52.5

Seal test pressure 
(MPa)

17.6

22.0

27.5

38.5

Suitable media

Water, oil, natural gas and so on

proper temperature

-29 ° C to 121 ° C


Valve Manufacturing: GB12235-1994

Structure length: GB / T15188.1-1994

Valve test: GB / T13927-1992


J6B6Y Butt Welding Throttle Globe Valve shape and connection dimensions

Nominal pressure 
(MPa)

Nominal diameter 
(MPa)

Size (mm)

D

G

C

L

H

W

16.0 
20.0

25

22

27

49

254

243

220

32

28

33

60

279

299

300

40

35

40

70

305

332

300

50

47

52

85

279

367

320

65

57

63

103

330

383

320

80

73

79

116

470

376

320

100

98

104

142

546

472

350

150

146

152

201

610

627

450

200

190

196

258

737

760

550

25.0 
35.0

25

22

27

49

254

243

220

32

28

33

60

279

299

300

40

35

40

70

305

332

300

50

47

52

85

279

367

320

65

57

63

103

330

383

320

80

70

76

116

470

376

320

100

92

98

156

546

472

350

150

136

142

220

705

627

450

200

174

180

270

832

760

550


J6B6Y Butt Welding Throttle Globe Valve main parts material

Part Name

Body valve cover

Valve stem cylinder liner

filler

Studs

O-ring

material

Carbon steel

stainless steel

PTFE + rubber

35CrMoA

Nitrile rubber



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the J6B6Y Butt Welding Throttle Globe Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 午夜亚洲www湿好大| 成人乱码一区二区三区四区| 国产片av片永久免费观看| 久热这里只精品99国产6-99re视… | 精品久久久无码人妻中文字幕| 国产高清视频一区三区| 丝袜熟女国偷自产中文字幕亚洲 | 精品人妻少妇一区二区三区 | 久久精品无码中文字幕| 亚洲精品久久久久中文字幕m男| 成av人片在线观看天堂无码| 久久综合老色鬼网站| 亚洲精品久久久久久动漫| 无码国产午夜福利片在线观看| 婷婷色婷婷开心五月四房播播久久| 久久久久国产精品人妻照片| 亚洲精品一区二区国产精华液| 久久人搡人人玩人妻精品| 亚洲综合色丁香婷婷六月图片| 国产亚洲欧美人成在线| 中文字幕无线码| 亚洲精品国产成人99久久 | 亚洲成av人片在线观看ww| 高中国产开嫩苞实拍视频在线观看| 又色又爽又黄还免费毛片96下载| 久久丫免费无码一区二区| 国产传媒麻豆剧精品av国产| 深夜放纵内射少妇| 亚洲成av人片天堂网久久| 中文字幕av无码一区二区蜜芽三区 | 开心五月激情综合婷婷色| 无码av大香线蕉伊人久久| 少妇群交换bd高清国语版| 久久亚洲精品无码观看网站| 夜夜爱夜鲁夜鲁很鲁| 亚洲色噜噜网站在线观看| 动漫无遮挡羞视频在线观看| 狠狠噜狠狠狠狠丁香五月| 精品国产亚洲第一区二区三区| 国产人在线成免费视频| 亚洲色大成永久ww网站|