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Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984

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Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984

Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984:

1.Design standard:GB600-82.

2.End standard:CB56-80.

3.End type:Thread.

4.PN:1.6Mpa.

5.DN:6mm-32mm.

6.Main material:

  • Body/Bonnet:BC6;
  • Seat:BC6;
  • Stem:SS410/BRASS;
  • Disc:BC6.

7.Application:Sea water piping,fresh water piping,oil piping and steam piping.

8.Function:Such valves are used for on-off duty and preventing refluence.

9.Fundamental dimensions of Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984:

Chart 1 Fundamental dimensions of DN6 and 10mm:

DN/mm

Structure dimension/mm

Thread jiont/mm

Hand

wheel

Lift

range

Weight/kg

L

H

H1

A

B

A

B

B

D

D1

D2

L0

L1

D0

S

m

A

B

6

78

34

90

77

32

M18x1.5

15.8

9

13

2

50

6

5

0.34

0.28

10

80

34

90

78

32

M22x1.5

19.8

13

14

2

50

6

5

0.40

0.32

Chart 2 Fundamental dimensions of DN15mmí¬32mm:

DN/mm

Structure dimension/mm

Thread jiont/mm

Hand

wheel

Lift

range

Weight/kg

L

H

H1

A

B

A

B

B

D

D1

D2

L0

L1

D0

S

m

A

B

15

95

46

100

91

40

M30x2

27

19

19

3

50

6

5

0.60

0.53

20

110

49

112

100

44

M36x2

33

24

19

3

65

7

6

0.98

0.96

25

125

53

128

113

48

M42x2

39

29

20

3

80

8

8

1.38

1.33

32

145

58

136

121

56

M48x2

45

36

20

3

80

8

9

1.60

1.55

10.Drawing of Marine Bronze Low Pressure Male Screw Thread Stop Valve GB/T1951-1984:

Type A:

Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984

Type B:

Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984

11.Certificate available:

Marine Bronze Low Pressure Male Screw Thread Stop Check Valve GB/T1953-1984

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Our mail: manager@hiseamarine.com

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