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 ValveClamp Throttle Globe Valve

J8B6Y Clamp Throttle Globe Valve

Product overview

Product model: J8B6Y
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

J8B6Y Clamp Throttle Globe Valve product details

J8B6Y Clamp Throttle Globe Valve produced and sold by Baigang Valve Group is optimized and designed by referring to API and relevant standards. It has a novel structure and several holes of valve disc are connected with the upper cavity to achieve self-balance of upper and lower pressure.Adopt compound packing, seal is reliable, the friction force is small.The seal adopts live valve seat structure.Hardfacing of carbide.

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 
Clamp coupling: JB3970 
Valve Test: GB / T13927-1992


J8B6Y Clamp Throttle Globe Valve shape and connection dimensions

PN 
(MPa)

DN 
(MPa)

Size (mm)

D

P

D1

L

H

W

16.0 
20.0

25

twenty two

115

243

220

32

28

130

299

300

40

35

130

332

300

50

47

150

367

320

65

57

170

383

320

80

73

190

376

320

100

98

215

472

350

25.0 
35.0

25

22

115

243

220

32

28

115

243

300

40

35

130

332

300

50

47

150

367

320

65

57

170

383

320

80

70

190

376

320

100

92

215

472

350


J8B6Y Clamp Throttle Globe Valve main Parts Material

Part Name

Body valve cover

Valve stem cylinder liner

filler

Studs

O-ring

material

High-quality 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 J8B6Y Clamp 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: 午夜寂寞少妇aaa片毛片| 国产成人精品久久| 加勒比一区二区无码视频在线| 国产精品亚洲专区无码第一页| 亚洲色精品vr一区二区| 亚洲粉嫩高潮的18p| 欧美性猛交xxxx富婆| 丰满女人又爽又紧又丰满| 亚洲综合av在线在线播放| 无码一区二区免费波多野播放搜索 | 99精品国产再热久久无毒不卡 | 中文www新版资源在线| 国产裸体美女永久免费无遮挡| 老司机深夜18禁污污网站| 亚洲热线99精品视频| 制服丝袜人妻有码无码中文字幕| 亚洲香蕉aⅴ视频在线播放| 无码精品人妻一区二区三区中| 精品国产偷窥一区二区| 野狼第一精品社区| 无码一区二区三区免费| 女女女女女裸体处开bbb| 国产精品久久久久久无码| 亚洲国产av无码精品色午夜| 四虎永久在线精品免费视频观看| 亚洲欧美日产综合在线| 日韩av爽爽爽久久久久久| 亚洲热无码av一区二区东京热av| 无码熟妇人妻av在线影片最多| 国产色精品vr一区二区| 久久久久 亚洲 无码 av 专区| 成人免费午夜无码视频在线播放| 窝窝午夜看片成人精品| 四虎亚洲中文字幕无码永久| 亚洲精品久久久久久久久久久| 国产亚洲精品aaaaaaa片| 亚洲国产精品无码久久久秋霞2 | 热99re久久精品这里都是精品 | 99久久久无码国产精品aaa| 中文字幕久久久久人妻中出| 国模雨珍浓密毛大尺度150p|