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

Electric pipe clamp valve

Products > Anticorrosive valve > Electric pipe clamp valve

Electric pipe clamp valve

Model: GJ941X-6L
Nominal diameter: DN25 ~ 300mm
Applicable temperature: less than 85 ℃
Nominal pressure: PN0.6, 1.0MPa
Applicable medium: pulp, abrasive, wet and dry dust category
Contact purchase
shared:

Product description

 GJ941X-6L, GJ941X-6C, GJ941X-6P electric pipe clamp valve is composed of electric actuator and the valve body, rubber tube, the size of the stem, the upper and lower gate, guide columns and other components. How it works: When the handwheel clockwise, the size of the stem at the same time drive the upper and lower gate, compression tube sleeve, closed, reverse that is open, so that the gate valve reciprocating up and down between the guide valve to open and close the work. In addition, the rubber tube sleeve bearing capacity, so the switch, the operator rotates the handwheel as long as the amount of resistance encountered, have reached the opening and closing poles, do not try or more than one auxiliary to disable other tools to open and close. GJ941X electric pipe clamp valve for chemical, petroleum, power generation, caustic soda, mineral processing, cement, coal preparation, non-metallic industries, can quickly control the concentration of sand pipe flow and the deadline.

 

Structural features
 from the left and right aluminum alloy body, rubber tube, the size of the stem, the upper and lower gate, guide columns and other components. Wear-resistant, anti-corrosion, antifreeze, good sealing performance, as long as the replacement of rubber sleeve that is intact as new, the valve body can be used permanently, life expectancy is 4-6 times the normal valve. There are manual, pneumatic, electric and other means of driving, but also customized according to customer needs non-standard products.

 

Working principle
 After the electricity, the electric actuator drives the valve rod to work, so that the size of the stem simultaneously drives the upper and lower ramshackle to compress the pipe sleeve, to close and reverse to open, so that the ram reciprocates up and down between the guide posts to complete the valve opening and closing jobs. In addition, the rubber tube sleeve bearing capacity, so the switch, the operator rotates the handwheel as long as the amount of resistance encountered, have reached the opening and closing poles, do not try or more than one auxiliary to disable other tools to open and close.

 

Parts and materials

Body

Rubber casing

Stem size

Pressure bar, hand wheel, rod

bracket

Cast iron, aluminum, cast steel, stainless steel

rubber

Copper, carbon steel

cast iron

Cast iron ball

 

Technical Parameters

Nominal diameter

proper temperature

Nominal pressure

Suitable media

DN25-150

Less than 85 ℃

1.0Mpa

Pulp, abrasive, wet and dry dust category

DN200 ~ 500

0.6Mpa

 

The main dimensions of the connection

Nominal

Nominal

jobs

L

L1

L0

D

D1

Z-Φ

H

Electric device

The way to

pressure

pressure

model

A

B

D0

kw

(DN)

(MPa)

(MPa)

25

0.6

0.6

160

124

31

115

85

4-14


ZA5-14

443

133


0.12

32

165

145

40

* 140

100

4-18







40

190

157

50

* 150

110

4-18







50

210

160

60

160

125

4-18


ZA10-18

552

425


0.25

65

250

199

74

180

145

4-18


ZA15-15

552

425

305

0.37

80

300

222

88

195

160

4-18


ZA30-18

552

425

305

0.75

100

350

250

106

215

180

8-18


ZA30-18

552

425

305

0.75

125

430

318

134

245

210

8-18





305


150

500

350

158

280

240

8-23

1000






200

0.4

0.4

650

446

206

335

295

8-23

1174

ZA14-18

766

390

305

1.1

250

800

516

256

* 395

350

12-23







300

950

562

304

* 445

400

12-23







Using standard design and manufacturing: Q / JBGN02 Structure length: Q / JBGN02 Flange connection size: JB78 (PN1.0MPa

主站蜘蛛池模板: 亚洲综合网国产精品一区| 秋霞午夜鲁丝片午夜精品| 人妻互换精品一区二区| 在线视频免费无码专区| 午夜成人福利片无码| 色午夜一av男人的天堂| 老熟女五十路乱子交尾中出一区| 久久久久亚洲精品中文字幕| 人妻少妇乱子伦精品无码专区电影 | 少妇无码一区二区二三区| 尤物精品视频无码福利网| 少妇暴力深喉囗交3p| 在线无码视频| 国产精品_国产精品_k频道w| 国产精品久久综合免费| 自拍 亚洲 欧美 卡通 另类| 国产午夜成人免费看片app| 麻豆精品一区综合av在线| 4480yy私人精品国产| 亚洲精品午夜无码电影网| 久久99亚洲精品久久久久| 国产极品美女高潮无套| 亚洲老熟女av一区二区在线播放| 国产精品亚洲一区二区三区喷水| 99re6这里有精品热视频| 看免费真人视频网站| 亚洲精品国产精品国自产| 天堂网www在线资源网| 男女吃奶做爰猛烈紧视频| 国产亚洲成av人片在线观黄桃 | 国产成年女人毛片80s网站| 香蕉蕉亚亚洲aav综合| 亚洲偷自拍另类图片二区 | 2020国产成人精品视频| 国产乱人偷精品人妻a片| 日本又色又爽又黄的a片18禁| 大香伊蕉在人线国产av| 欧美高潮| 老头边吃奶边弄进去呻吟| 色偷偷久久一区二区三区| 亚洲欧美国产精品久久|