无码人妻久久久一区二区三区-女人被男人躁得好爽免费视频-国产日韩在线时看高清视频-91娇喘????白丝动漫-久久婷婷五月综合色精品

Pneumatic ceramic ball valve

Products > Ceramic valve > Pneumatic ceramic ball valve

Pneumatic ceramic ball valve

Model: Q641TC
Nominal diameter: DN15 ~ 200mm
Nominal: 1.0-10.0 Mpa
Temperature: ≤200 ℃
Main material: Carbon steel (WCB), stainless steel (CF8, CF8M)
Medium: medium fiber particles, strong corrosive media
widely Applications: Power, petroleum, chemical and other piping systems on and off devices.
Contact purchase
shared:

Q641TC Pneumatic Ceramic Ball Valve Overview

The company specializes in the production of ceramic ball valve extremely corrosion-resistant, super-wear-resistant, ultra-resistant erosion and other characteristics. Is the best choice of granular fiber media, strong corrosive medium!

(1) All parts in contact with the media are structural ceramic materials with high chemical stability and high hardness (Rockwell hardness HRC90), second only to diamond. Therefore, the valve has high wear resistance, corrosion resistance, erosion resistance, and good insulation, thermal expansion.

(2) The ball is made of advanced grinding equipment and technology. The ball roundness precision is high, the surface quality is good, and the self-lubricating property of ZrO2 ceramics can be used to obtain good sealing performance after being matched with the valve seat. 
(3) completely changed the metal seal valve easy to leak, torque, seal the surface of the shortcomings of corrosion-resistant. 
(4) Ceramic good wear resistance, so that this valve is durable and highly reliable. Long service life is 2-4 times that of titanium alloy valve and Monel valve.

(5) For high hardness granular media, or soft particles but corrosive medium, the valve has an unparalleled absolute advantage, is currently the only suitable medium for such valves.


  The main shape and connection dimensions

The way to

L

D

K

D1

n-Φd

b

f

H

W

mm

in

15

1/2 "

130

95

65

46

4-Φ14

14

2

190

196

20

3/4 "

140

105

75

56

4-Φ14

16

2

195

196

25

1"

150

115

85

64

4-Φ14

16

2

210

196

32

1 1/4 "

165

135

100

76

4-Φ18

18

3

220

196

40

1 1/2 "

180

145

110

84

4-Φ18

18

3

230

196

50

2"

200

160

125

99

4-Φ18

20

3

265

196

65

2 1/2 "

220

180

145

118

4-Φ18

22

3

300

255

80

3 "

250

195

160

132

8-Φ18

24

3

325

255

100

4 "

280

235

190

156

8-Φ22

24

3

350

255

125

5 "

320

270

220

184

8-Φ26

26

3

375

255

150

6 "

360

300

250

211

8-Φ26

28

3

420

255

200

8"

400

360

310

274

12-Φ26

30

3

460

255



主站蜘蛛池模板: 国产69成人精品视频免费| 国产亚洲精品无码专区| 97久久精品人人澡人人爽| 被窝的午夜无码福利专区| 99精品国产一区二区三区| 国模冰莲极品自慰人体| 九九99久久精品在免费线18| 免费A级毛片在线播放不收费| 亚洲第一区欧美国产不卡综合| 人人爽人人澡人人人妻、百度| 精品丝袜国产自在线拍小草| 久久九九日本韩国精品| 亚洲国产日韩欧美高清片| 1717国产精品久久| 国产一极内射視颍一| www.一区二区三区在线 | 欧洲 | 夜夜澡人摸人人添人人看| 奇米四色7777中文字幕 | 国产精品高潮呻吟av久久动漫| av永久免费网站在线观看| 亚洲第一区欧美国产不卡综合 | 伊人久在线观看视频| 国产精品51麻豆cm传媒| 国产伦理一区二区| 亚洲人成影院在线观看| 污污污污污污www网站免费| 少妇又色又紧又爽又刺激视频| 欧美大成色www永久网站婷| 国产99久一区二区三区a片| 日韩精品无码一区二区三区久久久| 麻豆一区二区三区精品视频 | 东京热久久综合久久88| 88国产精品视频一区二区三区| 五十路熟女一区二区三区| 国产亚洲精品a在线观看下载| 日韩精品免费无码专区| 日韩美女在线观看一区| 国产老太一性一交一乱| 国产成人免费高清直播| 欧美精品| 亚洲日本va一区二区sa|