hiseamarine

All weather Breather valve

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All weather Breather valve

All weather Breather valve:

1.Manufacturing standard:GB5908-86.

2.End type:Flange/Thread.

3.End standard:HG,GB,SH,HGJ,JB,ANSI,JIS.

4.Operating pressure:

  • Positive pressure:36mmH2O¡«1000mmH2O;
  • Vaccum pressure:-25mmH2O¡«-65mmH2O.

5.Pressure group:A,B,C,D.

6.Main material for construction:

No.

1

2

3

4

5

6

Component

Body

Positive valve plate

Vaccum valve plate

Bolt/Nut

Guide rod

Gasket seal

Material

AL¡¢CS

304

316¡¢316L

CS

304

316¡¢316L/F4


PTFE

F4

CS

304

316¡¢316L


AL

304

316¡¢316L


Graphite

Metal

PTFE

7.Dimension table:

DN/mm

L/mm

H/mm

50

320

295

80

380

325

100

420

355

150

520

425

200

600

495

250

680

575

300

750

625

350

850

675

8.Drawing of All weather Breather valve:

All weather Breather valve

OrderConstruction£º

Please give clear indication of Dimension operating pressure and material.

Please give clear indication of flange, material and operating pressure if you need other standard.

Contact with us now

Our mail: manager@hiseamarine.com

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