Flowserve VK 14 Bedienungsanleitung Seite 1

1VK 14VK 16Installation Instructions 818577-00Vaposcope SightglassVK 14, VK 16GESTRA Steam SystemsGESTRA

10Installation – continued –Design with socket-weld ends1. Take position of installation into account.2. Observe the direction of flow. The flow arro

111. Observe danger note on page 4.2. Carefully unscrew union nuts E and remove spherical washers D, old sightglass gaskets B andold safety sightglass

12Maintenance – continued –Torques in NmAll torques are based at 20°C room temperature.Tools Spanner A. F. 60, DIN 3113, form B Spanner A. F. 24, D

13Spare PartsSpare parts listDecommissioningDisposalDismantel the equipment and separate the waste materials.For the disposal of the equipment observe

14We hereby declare that the equipment VK 14 and VK 16 conform to the following European Directive: EC Pressure Equipment Directive (PED) No. 97/23 o

15For your notes

16Great 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-

2ContentsImportant NotesUsage for the intended purpose ...

3Contents – continue –CommissioningVK 14, VK 16...

4Important NotesUsage for the intended purposeVK 14, VK 16Use Vaposcope sightglass only as sight flow indicators for monitoring flow in pipes.Use this

5Explanatory NotesDescriptionScope of supplyVK 141 Vaposcope sightglass VK 141 Installation manualVK 161 Vaposcope sightglass VK 161 Installation manu

6Technical DataCorrosion resistanceThe body must not be subjected to sharp increases in pressure. The dimensional allowances forcorrosion reflect the

7BFCBGHADesign VK 14, VK 16ABCBDEFig. 1VK 14, DN 15-25Fig. 2VK 14, DN 40, 50VK 16, DN 15–50

8KeyAName plateBSightglass gasketCMAXOS® safety sightglassDSpherical washerEUnion nutMica disk (standard item with VK 16)GFlangeHHexagon-head cap scre

9InstallationVK 14, VK 16The Vaposcope should be installed in accordance with the flow direction arrow and upsteam of thesteam trap with the deflector