CHINESE|ENGLISH

Forge quality with the professional,won market with credibility!



About us

roducts

ontact

  • TEL：
    0577-86811518
  • FAX：0577-86811508
    Mobile：13806688107
    E-mail：brfm@cnbrvalve.com
    Q Q： 2387203722
    Add：36 Camellia Road,
    Wenzhou Economic and Technological Development Zone, Longwan District, Wenzhou City, Zhejiang Province
首页>>PRODUCT>>Pneumatic butterfly valve

Pneumatic butterfly valve

Pneumatic flange valve
图片展示

产品描述
产品型号：D641X
产品特点：the output torque, small volume
详细介绍

Pneumatic butterfly valve with compressed air powered (normally gas supply pressure is 0.4 ~ 0.6 MPa), through mechanical transmission piston rack and pinion,

To drive the valve shaft and valve plate of 0-90 ° rotating namely open valve closed.
Using new series GT type pneumatic actuators, double acting and single acting (spring reset), gear transmission, safe and reliable;
Large diameter valve adopts series AW pneumatic actuator fork type transmission, reasonable structure, large output torque, a double-acting and single acting
1, pneumatic butterfly valve gear type double piston, output torque, small volume.
2, selection of cylinder aluminum alloy material, light weight, good appearance.
3, can be installed on the top and bottom manual operating mechanism.
4, the rack type connection adjustable opening Angle, rated flow.
5, optional electric butterfly valve actuators signal feedback instructions in order to realize automation and all kinds of accessories.
6, IS05211 standard connection provides convenience for the installation of the product replacement.

7, in the middle of the adjusting screw can make standard products at 0 ° and 90 ° with a adjustable range of plus or minus 4 °. Ensure the synchronization precision with the valve.

Main accessories:

(electromagnetic valve, pneumatic butterfly valve accessories mainly include: locator, pressurization valve, valve, pressure reducing valve, filter, oil mist device, the position feedback device, the clutch type hand operation.

规格型号Size

H1

H2

H3

A

B

DN50

65

143

102

153

81

DN65

71

155

102

153

81

DN80

77

162

118

203

92

DN100

107

181

134

238

105

DN125

122

197

148

258

119

DN150

150

210

148

258

119

DN200

165

240

168

332

148

DN250

201

286

205

395

167

DN300

234

309

225

425

182

DN350

302

309

242

528

220

DN400

335

361

280

616

262

DN450

363

393

378

728

330

DN500

398

427

378

728

330

DN600

457

492

462

876

406

上一个产品：Pneumatic lug type valve
下一个产品：最后一篇

Collect us|Contact us
TOP↑

All rights reserved©2014 WENZHOU BAER VALVE CO.,LTD www.cnbrvalve.com
ADD：36 Camellia Road, Wenzhou Economic and Technological Development Zone, Longwan District, Wenzhou City, Zhejiang Province TEL：86-0577-86811508 FAX：86-0577-86811508
Technical support：wanhao Technology Co. Ltd