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Marine Bronze Flanged Stop Valve GB/T587-1993

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587

Marine Bronze Flanged Stop Valve GB/T587-1993:

1.Design standard:GB/T11689.

2.End standard:GB/T2501&BG/T569.

3.End type:Flange.

4.PN:0.6/1.0/1.6/2.5Mpa.

5.DN:15mm-150mm.

6.Main material:

  • Body/Bonnet:BC6;
  • Seat:BC6;
  • Stem: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 regulating the flow rate.

9.Fundamental dimensions for Marine Bronze Flanged Stop Valve GB/T587-1993:

Chart 1 Fundamental dimensions of type A and type B:

PN

Mpa

DN/mm

Construction dimensions

Flange

Bolt

Weight/kg

L/mm

H/mm

H1/mm

D/mm

D1/mm

D2/mm

d0/mm

b/mm

A

B

A

B

B

n

Th.

A

B

1.0

65

290

115

310

277

115

155

123

104

15

14

6

M14

14.8

12.8

80

310

125

345

304

125

170

138

118

15

14

8

M14

19.3

17.6

100

350

150

374

325

135

190

158

138

15

14

8

M14

28.5

23.6

125

400

175

426

372

155

215

183

164

15

14

10

M14

38.4

35.6

150

480

180

487

415

160

240

208

190

15

14

12

M14

56.5

48.6

1.6

125

400

175

465

405

155

225

187

168

17

17

10

M16

53.9

45.7

150

480

180

524

457

160

255

217

196

17

19

12

M16

63.2

58.9

2.5

20

150

75

217

203

75

95

68

48

13

12

4

M12

4.7

4.5

25

160

80

217

203

80

105

73

56

15

13

4

M12

5.5

5.4

32

180

85

236

216

85

115

83

64

15

13

6

M14

6.6

6.4

40

200

90

260

236

90

125

93

74

15

14

6

M14

8.7

8.4

50

230

95

288

258

95

135

103

84

15

14

6

M14

11.0

10.5

65

290

115

335

301

115

170

132

110

17

17

8

M16

18.3

15.3

80

310

125

366

321

125

185

147

126

17

19

8

M16

26.5

24.0

100

350

150

427

378

135

205

167

146

17

19

10

M16

38.2

33.4

125

400

175

493

433

155

240

196

172

21

21

10

M20

66.6

54.5

Chart 2 Fundamental dimensions of type AS and type BS:

PN

Mpa

DN/mm

Construction dimensions

Flange

Bolt

Weight/kg

L/MM

L&H1/mm

H/mm

D/mm

D1/mm

D2/mm

d0/mm

b/mm

AS

BS

AS

BS

n

Th

AS

BS

0.6

15

130

90

217

203

80

55

40

11

12

4

M10

3.9

4.0

20

150

95

217

203

90

65

50

11

12

4

M10

4.7

4.5

25

160

100

217

203

100

75

60

11

14

4

M10

5.4

5.1

32

180

105

236

216

120

90

70

14

15

4

M12

6.6

6.4

40

200

115

260

236

130

100

80

14

16

4

M12

8.7

8.4

50

230

125

288

258

140

110

90

14

17

4

M12

11.0

10.5

65

290

145

310

277

160

130

110

14

17

4

M12

17.1

15.8

80

310

155

345

304

190

150

128

18

19

4

M16

22.6

21.7

100

350

175

374

325

210

170

148

18

20

4

M16

33.7

29.9

125

400

200

426

366

240

200

178

18

20

8

M16

45.4

44.4

150

480

225

487

415

265

225

202

18

20

8

M16

67.9

62.9

1.6

65

290

145

335

301

185

145

122

18

17

4

M16

20.8

19.6

80

310

155

366

325

200

160

133

18

19

8

M16

28.8

27.7

100

350

175

427

378

220

180

158

18

20

8

M16

45.8

40.6

125

400

200

465

405

250

210

184

18

22

8

M16

57.6

51.9

150

480

225

524

457

285

240

212

22

22

8

M20

69.5

69.2

2.5

15

130

90

217

203

95

65

47

14

12

4

M12

5.4

5.2

20

150

95

217

203

105

75

58

14

12

4

M12

5.9

5.6

25

160

100

217

203

115

85

68

14

14

4

M12

6.2

6.4

32

180

105

236

216

140

100

78

18

15

4

M16

8.8

8.5

40

200

115

260

236

150

110

88

18

16

4

M16

10.8

10.4

50

230

125

288

258

165

125

102

18

17

4

M16

14.3

14.1

65

290

145

335

301

185

145

122

18

17

8

M16

21.0

19.8

80

310

115

366

325

200

160

133

18

19

8

M16

29.0

27.9

100

350

175

427

378

235

190

158

22

20

8

M20

46.4

41.2

125

400

200

493

433

170

220

184

26

26

8

M24

76.2

62.1

10.Drawing of Marine Bronze Flanged Stop Valve GB/T587-1993:

Type A/AS:

587A

Type B/BS:

587B

11.Certificate available:

Certificate

Contact with us now

Our mail: manager@hiseamarine.com

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