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Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve

Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve

Product application:Different materials can be used for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
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Product Details of Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve

Product Introduction

Our company actively strives for the international voice, promotes our technical innovation and develops new Screwed End Globe Valve, Threaded End S Type Globe Valve, Manhole Cover. We focus on tracking services to ensure the interests of customers. Over the years, our products have won the favor of the majority of users by relying on excellent quality and caring services, and our products have been sold all over the world. We always encourage our employees to experiment and innovate. Under the condition of market economy, we can adjust the development strategy according to the local conditions.

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Ball valve is a new type of valve widely used in recent years. It has the following advantages:

1. The fluid resistance is small, and its resistance coefficient is equal to that of the same length of pipe.

2. Simple structure, small volume and light weight.

3. Tight and reliable. At present, plastic is widely used as sealing surface material of ball valve, which has good sealing performance and has been widely used in vacuum system.

4. Convenient operation, fast opening and closing, from full opening to full closing as long as 90 ° rotation, convenient for remote control.

5. Easy maintenance, simple structure of ball valve, movable sealing ring, easy disassembly and replacement.

6. When the valve is fully opened or closed, the sealing surface of the ball and valve seat is isolated from the medium, and the medium will not cause the erosion of the valve sealing surface.

7. Wide range of application, diameter from small to several millimeters, to several meters, from high vacuum to high pressure can be applied. This kind of valve should be installed horizontally in the pipeline.



Nominal diameter

LWHDD1D2bfz-d

series 1

series 2








15

130

108

130

59

95

65

45

14

2

4-14

20

140

117

130

63

105

75

55

14

2

4-14

25

150

127

160

75

115

85

65

14

2

4-14

32

165

140

160

85

135

100

78

16

2

4-18

40

180

165

230

95

145

110

85

16

3

4-18

50

200

178

230

107

160

125

100

16

3

4-18

65

220

190

400

142

180

145

120

18

3

4-18

80

250

203

400

152

195

160

135

20

3

8-18

100

280

305

700

178

215

180

155

20

3

8-18

125

320

365

1100

252

245

210

185

22

3

8-18

150

360

394

1100

272

280

240

210

24

3

8-23

200

400

457

1500

342

335

295

265

26

3

12-23

200

457

-398

335

295

265

26 

312-23

250

533

495

405

355

320

30 

312-25

300

610

-580

460

410

375

30

312-25


Parameter level

1. Nominal pressure or pressure level: pn1.0-32.0mpa, ANSI class 150-900, jis10-20k;

2. Nominal diameter: dn8-900, NPS1 / 4-36;

3. Connection mode: flange, butt welding, thread, socket welding, etc;

4. Applicable temperature: - 196 ℃ ~ 540 ℃;

5. Drive mode: manual, worm gear drive, pneumatic, electric, hydraulic, pneumatic hydraulic, electro-hydraulic linkage;

6. Valve body materials: WCB, zg1cr18ni9ti, zg1cr18ni12mo2ti, CF8 (304), CF3 (304L), CF8M (316), cf3m (316L), Ti.


Product applicationDifferent materials can be used for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.


PriceOur price fluctuates with raw materials and exchange rate.Please leave your contact information and give you a new quotation as soon as possible.


Packing: wooden case, wooden pallet or packing method specified by customers.


Customer satisfaction is what we have always pursued. It is our eternal belief to insist on growing with customers. Our company has a large number of skilled technicians and experienced after-sales service team, which can provide users with Double Discs Wear-Resistance / Pneumatic Parallel Sliding Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve and timely after-sales service. We will continue to fulfill the responsibility of promoting development, promoting stability and building harmony for the society. The operation of our company's technical support center is in a leading position in the industry, and its external service quality and internal operation management have a good reputation in the industry.

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