H11T-16 lift closure valves are also known as poppet valves orcheck valveA retract valve is a type of valve in which the flap moves along the vertical center of the valve body. Its primary purpose is to prevent backflow of media in the pipeline. The lift closure valve relies on the flow of the medium itself in the pipeline to open or close the valve.

Product Features

  • 升降式⽌回阀流体阻⼒较⼤,适用于较小口径的场合;
  • 只适于⽔平安装的管路;
  • 阀瓣启闭时间短，动作可靠。

Product Parameters

产品型号

H11T-16

阀体材质

铸铁

公称压力

≤1.6Mpa

适用介质

水、气、油品等

适用温度

≤120°C

Product Size Reference

通径

L

H

DN15

87

55

DN20

98

57

DN25

120

63

DN32

139

73

DN40

168

83

DN50

200

90

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