Flowserve AK 45 Manuel d'utilisateur

1Installation Instructions 810467-02Condensate Drain ValveAK 45GESTRA Steam SystemsAK 45

10InstallationAK 45Install the AK so that discharge is to open drain (without back pressure), preferably in a vertical line with downwards flow.The AK

11Installation – continued –Steam trap with socket-weld ends1. Observe position of installation.2. Observe flow direction. The flow direction arrow i

12CommissioningMake sure that the flanged connections of the AK 45 are tightly bolted together and leakproof.Installation – continued –Draining of a s

13 1. Observe the danger note on page 4! 2. Unscrew body screws A and take the cover E off the body I, Fig. 2 3. Remove and clean valve insert F

14Maintenance – continued –Torques for tighteningAll torques refer to a room temperature of 20 °C. 1. Observe the danger note on page 4! 2. Unscr

15Spare PartsSpare parts list*) Minimum order quantity 50 items. Contact your local dealer for smaller quantities.ItemDesignation Stock codeBHand purg

16810467-02/806cm · 1999 GESTRA AG · Bremen · Printed in GermanyGreat BritainFlowserve Flow Control (UK) Ltd.Burrel Road, Haywards HeathWest Sussex RH

2ContentsImportant NotesUsage for the intended purpose ...

3Contents – continued –OperationAK 45 ...

4Important NotesUsage for the intended purposeUse condensate drain valve AK 45 only for the discharge of condensed water in pipe lines or for air-vent

5Important Notes – continued –The equipment does not have its own potential source of ignition and is therefore not subject to the ATEX Directive 94/

6Explanatory NotesSystem descriptionScope of supplyAK 45 1 Condensate drain valve AK 45 1 Installation manualThe AK 45 automatically discharges conden

7Fig. 1MarkingPMA21bar/304psigTMA400°C/752°FAK451/2“15PN40MADEBYGESTRAPMX22bar/319psig∆Name plate / markingTechnical DataCorrosion resistanceThe valve

8Component PartsFig. 2AK 45JIHGFEDCBALK

9A Hexagon head screw M 10 x 25, EN 24017, alloy steel 24 CrMo 5 (1.7258)B Hand purging knobC Gasket A 14 x 18D Name plateE CoverF Valve insertG Bushi