Marine Bronze Check Valve

Marine Bronze Check Valve


Bronze check valves are commonly used in various industries and marine, including plumbing, water supply systems, HVAC (Heating, Ventilation, and Air Conditioning), oil and gas, and marine applications. They are suitable for both residential, sea water, hot water, fresh water, and commercial settings.

Overview

Sizes and Pressure Ratings:

Marine bronze check valves come in various sizes to accommodate different pipe diameters and flow rates. They also have different pressure ratings, indicating the maximum pressure they can withstand safely.

Installation:

Marine bronze check valves are typically installed in a pipeline where backflow prevention is necessary. They are often placed downstream of pumps, compressors, or other equipment to prevent damage from reverse flow.

Maintenance:

Like any mechanical component, marine bronze check valves require periodic inspection and maintenance to ensure proper operation. This may include cleaning, lubrication, and replacement of worn parts as needed.

Drawing:

Marine Bronze Check Valve DRW.jpg

Elementary Dimensions

PN (Mpa)

DN (mm)

Frame dimension

Thickness
t

Flange

bolt

Lift Range
m

Weight kg

I

J

H =

Hi

A

B

A

B

B

D

Di

D2

do

b

n

Th.

A

B

1.0

65

290

115

123

94

115

6

155

123

104

15

14

6

M14

19

122

11.3

80

310

125

139

104

125

170

138

118

8

23

164

14.3

100

350

150

160

117

135

190

158

138

28

24.6

22.7

125

400

175

185

129

155

7

215

183

164

10

35

37

30.4

1.6

197

143

225

187

168

17

17

M16

45.8

40.0

2.5

20

150

75

79

66

75

5

95

68

48

13

12

4

M12

6

3.6

3.5

25

160

80

80

67

80

105

73

56

13

7

43

4.1

32

180

85

85

68

85

115

83

64

15

6

M14

9

5.0

4.8

40

200

90

88

76

90

125

93

74

14

12

63

6.0

50

230

95

109

85

95

6

135

103

84

15

8.6

8.2

65

290

115

123

94

115

7

170

132

110

17

17

8

M16

19

133

11.5

80

310

125

150

110

125

8

185

147

126

19

23

19.8

17.3

100

350

150

155

118

135

205

167

146

10

28

303

25.7

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