Specifications

Description

Wedge gate valves are widely used in petrochemical, thermal power plant and other oil products, water vapor pipe line to connect or cut off the pipeline intermediary quality of the device.


Main features.

1. Compact structure, reasonable design, rigid valve, smooth passage and low flow coefficient.

2. The sealing surface adopts stainless steel and hard alloy, with long service life.

3. Flexible graphite packing, reliable sealing and flexible operation.

4. The driving mode is manual, pneumatic, electric and gear transmission.

5. The structure form is elastic wedge single ram, rigid wedge type single gate double gate type


Applicable medium

Crude oil, water, natural gas.

Performance specification for wedge gate valves.


Material of different parts: 

1.Body: HT200

2.Disc: HT200

3.Shaft: Q235

4.Seat: ZQAI 9-4

Pressure 

PN10, PN16, 


Cxternal And Connection Dimensions

L

D

D1

D2

b-f

Z-Φd

H

Do


  


  

Z41T-10

40

165

145

110

85

18-3

4-18

257

160

50

180

160

125

100

20-3

4-18

289

180


  

65

195

180

145

120

20-3

4-18

334

180


  

80

210

195

160

135

22-3

4-18

377

200


  

100

230

215

180

155

22-3

8-18

433

200


  

125

255

245

210

185

24-3

8-18

527

240


  

150

280

280

240

210

24-3

8-23

596

240


  

200

330

335

295

265

26-3

8-23

772

320


  

250

380

390

350

320

28-3

12-23

904

320


  



Terms

FOB Price:
Minimum Order:
Port: tianjin port
Payment Terms: T/T

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