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Marine Oil Tank Breather Valve CB/T692-1994

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Marine Oil Tank Breather Valve CB/T692-1994

Marine Oil Tank Breather Valve CB/T692-1994:

1.Design standard:CB/T692-1994.

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

3.End type:Flange.

4.PN:

  • Pressure valve:PNí▄0.021Mpa;
  • Vacuum valve:PNú╝-0.007Mpa.

5.DN:80/100mm,100/150mm.

6.Main material:

  • Body/Bonnet:HT200/ZG230-450;
  • Seat:SS410/BC6;
  • Stem:SS410/BRASS;
  • Disc:SS410/BC6.

7.Application:Oil cabin ventilation pressured vacuum pipes.

8.Function:Such valves are used for pressure balance.

9.Fundamental dimensions of Marine Oil Tank Breather Valve CB/T692-1994:

Chart 1 Fundamental dimensions of type A:

DN

mm

Face to face

Oil tank flange

Outlet flange

Weight/kg

L/mm

L1/mm

D1/mm

C1/mm

n1/mm

d1/mm

D2/mm

C2/mm

n2/mm

d2/mm

Iron

Steel

80/100

260

135

190

158

4

18

190

170

4

18

25.7

23.26

100/150

300

140

210

170

4

18

240

225

8

18

38.32

35.54

Chart 2 Fundamental dimensions of type AS:

DN

mm

Face to face

Oil tank flange

Outlet flange

Weight/kg

L/mm

L1/mm

D1/mm

C1/mm

n1/mm

d1/mm

D2/mm

C2/mm

n2/mm

d2/mm

Iron

Steel

80/100

260

135

190

158

4

18

210

170

4

18

29.97

28.86

100/150

300

140

210

170

4

18

265

225

8

20

44.86

43.05

Chart 3 Fundamental dimensions of type B:

DN

mm

Face to face

Oil tank flange

Outlet flange

Weight/kg

L/mm

L1/mm

D1/mm

C1/mm

n1/mm

d1/mm

D2/mm

C2/mm

n2/mm

d2/mm

Iron

Steel

80/100

380

220

170

138

8

15

190

158

8

15

25.7

50.1

100/150

500

304

190

158

8

15

240

208

12

15

38.32

81.96

Chart 4 Fundamental dimensions of type BS:

DN

mm

Face to face

Oil tank flange

Outlet flange

Weight/kg

L/mm

L1/mm

D1/mm

C1/mm

n1/mm

d1/mm

D2/mm

C2/mm

n2/mm

d2/mm

Iron

Steel

80/100

380

220

190

158

4

18

210

170

4

18

58.28

28.86

100/150

500

304

210

170

4

18

265

225

8

20

93.92

43.05

10. Drawing of Marine Oil Tank Breather Valve CB/T692-1994:

Type A/AS:

Marine Oil Tank Breather Valve CB/T692-1994

Type B/BS:

Marine Oil Tank Breather Valve CB/T692-1994

11.Certificate available:

Marine Oil Tank Breather Valve CB/T692-1994

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Our mail: manager@hiseamarine.com

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