午夜精品久久久久久久2023-午夜精品久久久久久久90蜜桃-午夜精品久久久久久久99-午夜精品久久久久久久99热-午夜精品久久久久久久99热浪潮-午夜精品久久久久久久第一页

Worm wheel ceramic ball valve

Products > Ceramic valve > Worm wheel ceramic ball valve

Worm wheel ceramic ball valve

Model: Q341TC
Nominal diameter: DN15 ~ 300mm
Nominal pressure: PN1.0 ~ 4.0MPa
Temperature: -40 ° C + 425 ° C
Main material: carbon steel, stainless steel, etc.
Medium: silica fume, coal, cinder, powder particles, gypsum etching solution, sulfuric acid, hydrochloric acid, and other properties
are widely used: the lifting device electricity, petroleum, chemical piping system
Contact purchase
shared:

Product Overview
 This valve is suitable for high-hardness particles or soft particles   but corrosive medium pipe for opening and closing purposes. Nominal pressure 1.6MPA, to adapt to temperature less than or equal to 200 degrees. The   parts in contact with the medium are all structural ceramic materials   with high chemical stability and high hardness (Rockwell hardness   HRC90), second only to diamond. Therefore,   the valve has a very high wear resistance, corrosion resistance,   erosion resistance, and good thermal insulation, thermal expansion. Ball   using advanced grinding equipment and technology manufacturing, high   ball roundness accuracy, surface quality, with the seat on the research,   the use of ZrO2 ceramic self-lubricating, can achieve good sealing   performance. Ceramic   good wear resistance, so that the valve durable, high reliability, long   service life, titanium alloy valve and Monel valve 2-4 times. 
 
   The main components of the material

Serial number

name

material

Serial number

name

material

1

Left and right

WCB

8

filler

PTFE

2

Body

WCB

9

Packing gland

2Cr13

3

bushing

Composite engineering ceramics

10

Bracket

Q235

4

Sphere

Composite engineering ceramics

11

Worm device


5

Seat

Composite engineering ceramics

12

Stud

35

6

Valve stem

2Cr13

13

screw

25

7

Gasket

graphite





 
 Application specification

Design and manufacture        

GB / T12224

Link size        

Structure length        

GB / T12221


Flange size        

GB / T9113

Inspection and testing

GB / T9092

material

Carbon steel

GB / T12229

stainless steel        

GB / T122230

Sign

GB / T12220

Availability

GB / T12252


 
 
 
   The main shape and connection dimensions

DN (mm)

PN (MPa)

L

D

D1

D2

C

H1

H2

n-φd

50

16

203

165

125

99

20

185

150

4-φ18

65

222

185

145

118

20

215

150

4-φ18

80

241

200

160

132

20

230

150

8-φ18

100

305

220

180

156

20

240

180

8-φ18

125

356

250

210

184

22

265

180

8-φ18

150

394

285

240

211

24

300

180

8-φ22

200

457

340

295

266

24

355

200

12-φ22

250

533

405

355

319

26

420

200

12-φ26


主站蜘蛛池模板: 国产精品合集一区二区 | 国产在线成人一区二区 | 欧美日韩综合精品一区二区三区 | 亚洲一级片免费看 | 在线看日本a毛片 | 日本高清免费不卡在线播放 | 久久aa| 日本欧美在线播放 | 中文字幕在线乱码免费毛片 | 亚洲精品 国产 日韩 | 99久久成人国产精品免费 | 国产精品国产亚洲精品看不卡 | 偷偷狠狠的日日日日 | 国内精品免费久久久久妲己 | 操bbb| 欧美中日韩在线 | 怡红院在线观看视频 | 成人影院午夜久久影院 | 国产精品自在线天天看片 | 国产日韩成人 | 性视频一区 | 婷婷成人亚洲 | 婷婷色基地| 国产自约视频 | 蜜桃视频极品免费观看 | 国产免费久久精品丫丫 | 99午夜精品福利视频在线 | 精品国产成人综合久久小说 | 久久精品免视看国产陈冠希 | 亚洲精品国产导航一区二区 | 亚洲午夜久久久久影院 | 国产性感美女在线观看 | 久久岛国| 四虎在线精品 | 亚洲天堂中文字幕 | 91色交视频| 国产成人亚洲精品91专区高清 | 综合国产福利视频在线观看 | 天天射日日 | 久久久久久久久久久9精品视频 | 午夜精品久久影院蜜桃 |