Flowserve BK 212 Manual do Utilizador descarregar pdf (Página 11)

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Spanners A.F. 24 mm

Installation – continued –

The regulator is set at our factory to close steam-tight and open as soon as

condensate is formed.

Regulator

11. Remove cover from body , Fig. 4

12. Undo regulator using a spanner.

13. Unscrew regulator and take off strainer .

14. Clean body, regulator, cover and strainer.

15. Clean gasket seating surfaces and insert new gasket .

16. Clean sealing surfaces of regulator and body .

17. Replace strainer .

18. Screw in regulator and tighten with a torque of 100 Nm.

19. Apply heat-resistant lubricant to threads of cover bolts (use for instance

MOLYKOTE HSC

+®

)

10. Replace cover . Insert bolts and tighten cap nuts at room temperature in

diagonally opposite pairs with a torque of 225 Nm.

Replacing Regulator

The BK 212 does not require any special maintenance. However, if used in new

installations which have not been rinsed it may be necessary to check and clean the

trap.

A E

A G F

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Spanner A.F. 24 mm

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Torque spanner 20 –120 Nm to DIN ISO 6789

Tools

MOLYKOTE

is a registered trademark of Dow Corning GmbH, Wiesbaden

Maintenance

Tools

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Flowserve BK 212 Manual do Utilizador Página 11