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Flow and Temperature Regulator
Type 2469/2430 K

Mounting and
Operating Instructions

EB 3132-2 EN

Edition November 2011

Fig. 1 · Type 2469/2430 K

Summary of Contents for 2469

Page 1: ...Flow and Temperature Regulator Type 2469 2430 K Mounting and Operating Instructions EB 3132 2 EN Edition November 2011 Fig 1 Type 2469 2430 K...

Page 2: ...point adjustment 8 3 2 1 Flow rate 8 3 2 2 Temperature 8 4 Maintenance Replacing parts 8 4 1 Cleaning or replacing the plug 9 4 2 Replacing the diaphragm 9 5 Troubleshooting 10 6 Description of the n...

Page 3: ...conformity that includes information about the applied conformity assessment procedure The declaration of conformity is available on request 4 For appropriate operation make sure that the regulator i...

Page 4: ...he plug The differential pressure created by the re striction is converted into a positioning force at the operating diaphragm This force is used to move the valve plug depending on the force of the p...

Page 5: ...ng 1 Valve body 1 1 Connection nut with gasket and welding end 1 2 Restriction orifice plate 2 Seat 3 Plug section with guide nipple 4 Plug stem 5 Positioning spring 6 Actuator 6 1 Operating diaphragm...

Page 6: ...tire length is immersed in the process medium Choose a place of installation where neither overheating nor considerable idle times oc cur Weld in a sleeve with G or G female thread at the place of ins...

Page 7: ...10 11 0 01 0 02 0 03 0 05 0 1 0 2 0 3 0 5 1 2 3 4 5 6 7 8 910 15 0 4 KVS 1 2 5 V m3 h DN 15 DN20 KVS6 3 DN25 KVS8 DN32 KVS12 5 DN40 KVS16 203 DN50 KVS20 253 4 Nominal size DN 15 20 25 32 40 2 50 2 KV...

Page 8: ...ermometer 4 Turn the adjuster clockwise to reduce P the temperature 4 Turn the adjuster counterclockwise Q to increase the temperature The adjusted temperature set point can be lead sealed through the...

Page 9: ...50 unscrew the stop per and pull out the plug section 5 Thoroughly clean the seat and plug sec tion Check that the control line is not clogged If the plug is damaged replace the entire plug section 4...

Page 10: ...ential pressure across the plant with the plant drag Min differential pressure differential pressure at restriction V KVS Strainer clogged Drain the strainer s filter and clean it Valve incorrectly in...

Page 11: ...hermowell with conductive paste remove the thermowell and use a sensor with a smaller time constant Fig 5 Nameplate 1 Model number 2 Modification index 3 Date of manufacture 4 Type designation Entries...

Page 12: ...led 4 Installation drawing 8 Dimensions in mm and weights Nominal size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 Pipe d 21 3 26 8 32 7 42 48 60 Connection R G G 1 G 1 G 1 G 2 G 2 Width across flats SW 30 36...

Page 13: ...d R G G G G 185 220 185 220 12 19 9 5 16 Fig 6 Dimensional drawings Connection nuts with threaded ends Connection nuts with flanges Flanged body DN 32 40 and 50 Connection nuts with welding ends Valu...

Page 14: ...14 EB 3132 2 EN...

Page 15: ...EB 3132 2 EN 15...

Page 16: ...SAMSON AG MESS UND REGELTECHNIK Weism llerstra e 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 Internet http www samson de EB 3132 2 EN S Z 2011 12...

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