H71W-16PClamping lift check valveCast in 304 stainless steel. Can be installed in any position of the pipeline to prevent media backflow, boiler water supply system on the connection is to use the original pipeline flange on both ends of the clamp can be put into operation. Widely used in water supply and drainage, fire fighting, construction, HVAC, industrial systems. For example, it can be installed at the outlet of water pump, which can avoid water hammer, water percussion sound and destructive impact, and achieve the purpose of preventing backflow and protecting the equipment, and have better energy-saving effect.

Product Features

H71W-16PClamping check valvesThe valve flap stroke is short, the valve flap is light, with spring-assisted closure, shut-off valve speed is very fast. Structure length is very short, very small volume, light weight, small fluid resistance, sealing firmly, opening and closing smoothly, wear resistance, long service life, slow closure is not affected by the medium, there are good energy-saving effect and so on.

Product Parameters

产品型号

H71W-16P

阀体材质

304不锈钢

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

D

内孔

DN15

25

50

15

DN20

26

54

19

DN25

28

68

24

DN32

30

77

31

DN40

32

86

39

DN50

37

102

48

DN65

48

120

63

DN80

50

135

78

DN100

62

155

98

DN125

80

185

123

DN150

98

215

148

DN200

108

265

198

DN250

132

323

248

DN300

168

380

290

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