HQ44X-16QVertical Ball Check ValveIt consists of valve body, ball and flapper. The rubber-coated ball is used as the valve flap, which can roll up and down, left and right on the integral slide in the valve body under the action of medium, thus opening or closing the valve. With anechoic closure, does not produce water hammer, good sealing performance, less head loss, can be installed horizontally or vertically and so on. Widely used in cold water, hot water, industrial and domestic water pipeline system to prevent backflow of media pump outlet.

Product Parameters

产品型号

HQ44X-16Q

阀体材质

球墨铸铁

公称压力

≤1.6Mpa

适用介质

水等

适用温度

≤80°C

Product Size Reference

通径

L

D

Z-Фd

DN50

/

125

4-18

DN65

165

145

4-18

DN80

186

160

8-18

DN100

216

180

8-18

DN150

270

240

8-22

DN200

/

295

12-22

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