H74HClamped Disc Check ValveIt has the advantages of simple structure, beautiful appearance, light weight and easy installation. Mainly applicable to the water supply system, petroleum, chemical, metallurgy and other industrial sectors of the installation of space limitations for the applicable places.

Product Features

H74H Clamped Disc Check Valve is a kind of ultra-thin shapedcheck valvesThe short structural dimensions and single flap design of the valve make it easier to use than conventional valves.Swing Check ValveThis series of valves offers the advantages of no external leakage, mounting in any position, good sealing performance, low linear vibration, low pressure drop and zero seat wear. The function of this type of valve is to allow the medium to flow in one direction only and to prevent directional flow. Usually this type of valve is automatic work, in one direction of flow of fluid pressure, the valve flap open; fluid flow in the opposite direction, by the fluid pressure and the valve flap of the self-gravity of the valve flap on the valve seat, thus cutting off the flow.

Product Parameters

产品型号

H74H-16C

阀体材质

铸钢

公称压力

≤1.6Mpa

适用介质

水、蒸汽、油品等

适用温度

≤150°C

Product Size Reference

通径

厚度

外圆

内径

DN25

14

72

11

DN32

14

82

19

DN40

14

90

23

DN50

14

104

25

DN65

15

126

42

DN80

16

140

52

DN100

16

160

70

DN125

17

185

95

DN150

19

220

114

DN200

26

270

140

DN250

28

330

188

DN300

38

380

216

DN350

38

440

263

DN400

48

490

305

DN450

48

540

356

DN500

58

596

406

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