GB T586 Marine Cast Steel Check Valve - GB Marine Valve - Hi-sea

GB T586 Marine Cast Steel Check Valve

GB T586 Marine Cast Steel Check Valve

GB T586 Marine Cast Steel Check Valve

1. Application

GB/T586 Marine Cast Steel Check Valve generally used in fresh water, lubricanting oil, fuel oil and Steam with a temperature of less than 300 degrees.

2. Material

(1) body & cover: cast steel

(2) disc: high-quality carbon steel

(3) disc seal ring: weld stainless steel

(4) body seal ring: weld stainless steel

the materials mentioned before are basic materials, ship-owners can choose better materials, such as SUS304, SUS304L, SUS316L.

3. Nominal Pressure(MPa) & Diameter(mm)

Pressure: 1.0, 1.6, 2.5

Diameter: 65~125, 20~125, 20~100

4. Features

(1) We can provide IACS certificate such as ABS, BV, CCS, RINA, LR, KR, DNV, NK.

(2) Strict quality control to ensure product quality.

5. Dimensions

Type A & Type B

PN

(MPa)

DN

(mm)

Structure dimension

Thickness

flange

bolt

Lift

Range

m

Weight(kg)

L

H

H1

A

B

A

B

B

D

D1

D2

d0

b

n

Th.

A

B

1.0

65

290

115

124

91

115

6

155

123

104

15

14

6

M14

18

12.5

10.6

80

310

125

151

110

125

7

170

138

118

15

14

8

M14

24

15.6

14.4

100

350

150

165

116

135

8

190

158

138

15

14

8

M14

35

24.5

19.9

125

400

175

184

124

155

8

215

183

164

15

14

10

M14

44

31.9

27.5

1.6

20

150

75

84

70

75

6

95

68

48

13

11

4

M12

6

3.3

3.2

25

160

80

84

70

80

6

105

73

56

13

12

4

M12

7

3.9

3.8

32

180

85

90

70

85

6

115

83

64

15

13

6

M14

9

5.8

5.1

40

200

90

99

75

90

7

125

93

74

15

13

6

M14

11

7.1

6.3

50

230

95

110

81

95

7

135

103

84

15

13

6

M14

14

8.8

8.5

65

290

115

128

94

115

7

170

132

110

17

15

8

M16

18

13.5

11.5

80

310

125

156

115

125

7

185

147

126

17

16

8

M16

24

18

16.9

100

350

150

158

119

135

8

205

167

146

17

16

10

M16

35

26.3

22.7

Type AS & Type BS

PN

(MPa)

DN

(mm)

Structure dimension

Thickness

flange

bolt

Lift

Range m

Weight(kg)

L

H

H1

AS

BS

AS

BS

BS

D

D1

D2

d0

b

n

Th.

AS

BS

1.6

100

350

175

158

119

175

8

220

180

158

18

22

8

M16

28

30.4

28.1

125

400

200

184

124

200

8

250

210

184

18

22

8

M16

35

39.6

35.2

2.5

20

150

95

84

70

95

6

105

75

58

14

16

4

M12

7

4.2

4.2

25

160

100

84

70

100

6

115

85

68

14

16

4

M12

7

4.9

5

32

180

105

90

70

105

6

140

100

78

18

18

4

M16

9

8.4

7.9

40

200

115

99

75

115

7

150

110

88

18

18

4

M16

12

8.9

8.8

50

230

125

110

81

125

7

165

125

102

18

20

4

M16

15

10.4

10.1

65

290

145

128

94

145

7

185

145

122

18

22

8

M16

19

16.6

15.3

80

310

155

156

115

155

7

200

160

133

18

24

8

M16

23

22.1

20

100

350

175

158

119

175

8

235

190

158

22

24

8

M20

28

31.5

29.2

blueprint

6. IACS Certificate: ABS, BV CCS, RINA, LR, DNV, KR, NK.

Contact with us now

Our mail: manager@hiseamarine.com

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