D71X-10P Pressure rod typeHandle Butterfly ValveThe sealing ring is made of butyl rubber, which is mainly used for oil medium or domestic sewage discharge. Butyl rubber has the characteristic of oil resistance, temperature ≤80℃, and is suitable for gasoline, diesel oil, lubricating oil and other oils. The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0° and 90°, and the valve is fully open when it rotates to 90°. Widely used in food, medicine, chemical and other net pipeline and industrial environmental protection, water treatment, high-rise buildings, water supply and drainage pipelines for opening and closing or regulating the flow of media.

Product Features

  • Small and lightweight, easy to dismantle and maintain, and can be installed in any position.
  • Simple and compact structure, quick opening and closing with 90° rotation.
  • Low operating torque, labor-saving and lightweight.
  • Flow characteristics tend to be straight, good regulation performance.
  • The number of opening and closing tests is up to tens of thousands of times, with a long service life.
  • Achieve complete sealing with zero gas test leakage.

Product Parameters

产品型号

D71X-10P

阀体材质

304不锈钢

阀板材质

304不锈钢

衬胶材质

天然橡胶

公称压力

≤1.0Mpa

适用介质

水、气等

适用温度

≤50°C

Product Size Reference

通径

L

A

B

∅D1

N-∅L

DN40

43

198

136

110

4-18

DN50

45

198

136

125

4-18

DN65

48

216

144

145

4-18

DN80

48

240

151

160

8-18

DN100

52

270

167

180

8-18

DN125

56

300

185

210

8-18

DN150

57

340

209

240

8-22

DN200

64

390

235

295

8-22

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