Soft seal  is a control valve with adjustable flow and pressure. It consists of valve body, rotatable plate, gasket and other components, and the flow is controlled by rotating the plate. Its unique soft sealing structure can effectively ensure the tightness of the valve and prevent water leakage and leakage. It is widely used in various fields such as food, chemical industry, water treatment, medicine, etc., especially suitable for occasions where the flowing medium is gas or liquid. The operation is simple, the operation force is small, and the reliability is high. The 200mm butterfly valve is an economical and practical control valve. Contact us for more information about.

 

Butterfly Valve DN200 Specification

DN

L

H

H1

0.6MPa

1.0MPa

1.6MPa

2.5MPa

D

D1

D2

n-Φd

D

D1

D2

n-Φd

D

D1

D2

n-Φd

D

D1

D2

n-Φd

200

292

407

200

320

280

254

8-Φ18

340

295

266

8-Φ22

340

295

266

12-Φ22

360

310

274

12-Φ26

 

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