Flowserve UNA 23 Manuel d'utilisateur

1UNA 23UNA 25UNA 26UNA 27Installation Instructions 810516-06Steam TrapsUNA 23, UNA 25, UNA 26, UNA 26h Stainless Steel, UNA 27hGESTRA Steam SystemsGE

10Design – continued –Fig. 5Component Parts UNA 27hHEFFBOFIHFCGHFPWKLFDQYX

11Design – continued –AHexagon-socket screwBName plateCControl unit SimplexDBody gasket (graphite/CrNi)EHand vent valveFGasketGControl unit DuplexHPl

121. Take care of correct position of installation. Name plate B must always be on top.2. Take care of flow direction. The flow arrow is on the trap b

13Installation – continued –Attention Only qualified welders certified e. g. according to EN 287-1 may weld the steam trapinto pressurized lines.The

14WINIX® 2150 is a registered trademark of WINIX GmbH, NorderstedtOperation1. Take heed of the note “Danger” on page 4.2. Attach handle to float-lifti

15Maintenance – continued –1. Take heed of note “Danger” on page 4.2. Undo hexagon-socket screws R. Remove flange S from body V.3. Remove and clean w

161) UNA..h for installation in horizontal pipes2) UNA..v for installation in vertical pipesnoitangiseD]mN[euqroTmetIv/h32ANUv/h52ANUv/h62ANUh62ANUl

17DesignationRef. no. Ref. no.DN 15 – 25 DN 40 + 50Body gasket1) (graphite/CrNi) 560 491 560492Gasket1) 17 x 23 560 486 560486Sightglass gasket2) (gra

18DesignationRef. no. Ref. no.DN 15 – 25 DN 40 + 50Control unit Simplex, complete560 079 560094without orificeControl unit Duplex up to 13 bar, comple

19DesignationRef. no. Ref. no.DN 15 – 25 DN 40 + 50Body gasket1) (graphite/CrNi) 560 491 560492Gasket1) 17x 23 560 514 560 514Seat gasket1) (graphite/

2ContentsUsage for the intended purpose ...

20DesignationRef. no Ref. no.DN 15 – 25 DN 40 + 50Control unit Simplex, complete560 103 560110without orificeControl unit Duplex up to 13 bar, complet

21Spare part list UNA 27hSpare Parts – continued –Item1) Minimum order quantity 10 items. Contact your local dealer for smaller quantities.DFGLMKDCLM

22AnnexWe hereby declare that the pressure equipment UNA 23h/v, UNA 25h/v, UNA 26h/v, UNA 26hstainless steel and UNA 27h, conform to the following Eur

23For your notes

24Great BritainFlowserve Flow Control (UK) Ltd.Burrel Road, Haywards HeathWest Sussex RH 16 1TLTel. 00 44 14 44 / 31 44 00Fax 00 44 14 44 / 31 45 57E-

3MaintenanceCheck steam trap ...

4The equipment does not have its own potential source of ignition and is therefore not subject to theATEX Directive 94/9/EC. The equipment can be used

5FunctionThe ball valve of the control unit is operated by the float as a function of the condensate level in thetrap. The cross-sectional area (CSA)

6Technical DataThe trap body must not be subjected to sharp increases in pressure.The dimensional allowances for corrosion reflect the latest state of

7Name Plate / MarkingTechnical Data – continued –For pressure and temperature ratings see indications on trap body or name plate.According to EN 19 t

8DesignFig. 2ABCDEOFHFGNMLKFIFHJComponent Parts UNA 23h, UNA 25h, UNA 26h

9Design – continued –Fig. 3QOBTURVSTFig. 4Component Parts UNA 23v, UNA 25v, UNA 26v, UNA 23h/v (sightglass cover)PK