Flowserve ColdFlow 341000 User Instructions Download Page 6

6

Kämmer Series 341000  FCD KMENIM4104-01 03/18

3.3 

Disassemble trim assembly (figure 11)

3.3.1  The trim assembly consists out of 3 parts: the stem 

with bellows (11.1), the extension (11.2) and the plug 

(11.3). All three components can be disassembled and 

replaced individually. These parts are secured with pins 

(11.4). To remove the pins carefully drive them out by 

a suitable tool. When replacing one or more parts of 

the assembly always use new pins (see spare parts 

table) and make sure that they are in place and secure.

Figure 10: Trim Assembly

Figure 11: Trim Parts

11.1

11.2

11.3

11.4

11.4

Summary of Contents for ColdFlow 341000

Page 1: ...1 K mmer Series 341000 FCD KMENIM4104 01 03 18 Experience In Motion Maintenance USER INSTRUCTIONS ColdFlow 341000 Cryogenic Control Valves 4K FCD KMENIM4104 01 03 18...

Page 2: ...r substantial property damage will occur if proper precautions are not taken STOP WARNING indicates that death severe personal injury and or substantial property damage can occur if proper precautions...

Page 3: ...is shown on a stainless steel nameplate attached to the actuator See also section 5 Identification 2 2 Preparation for vacuum box installation figure 2 2 2 1 After trim has been removed from the valve...

Page 4: ...form a pressure test with all valves For this all valves must be fitted with mounting flanges This mounting flange has a dual purpose firstly it assists in mounting the valves into the vacuum tank and...

Page 5: ...he trim assembly with the valve housing Severe damage of the bellows seal and or the trim assembly may occur 3 2 Install Trim assembly Figure 8 3 2 1 Insert body O Ring seal 8 1 3 2 2 Carefully insert...

Page 6: ...plug 11 3 All three components can be disassembled and replaced individually These parts are secured with pins 11 4 To remove the pins carefully drive them out by a suitable tool When replacing one o...

Page 7: ...l Number of the valve engraved at the bonnet and of the actuator Tag plate correspond to each other 4 1 2 Removing for repair or maintenance figure 13 We recommend separating the actuator from the val...

Page 8: ...d ensuring the actuator faces in the right direction 4 1 3 3 Unscrew the coupling insert until the lower yoke rods are raised from the lower yoke plate by around 2 mm NOTE Ensure that the plug assembl...

Page 9: ...l repair work However many maintenance and adjusting operations can be carried out in an installed condition 4 2 2 1 Shut off air supply 4 2 2 2 Disconnect all air tubing from the actuator 4 2 2 3 Rem...

Page 10: ...the plug stem to ensure the plug is fully seated 4 2 3 1 Using suitable lifting equipement carefully place the actuator onto the valve assembly Before the actuator is fully lowered slip the locknut on...

Page 11: ...lve assembly valve plus actuator are clearly marked with the serial number CAUTION Ensure that only parts of the same serial number are assembled together Serious damage of the parts may occur Figure...

Page 12: ...70 S46031147 ID 33 4 x 2 4 4 0 16 6 0 25 8 0 31 10 0 39 2 70 0100376A2 15 0 59 20 0 79 25 1 70 341B50471 00 2 70 0100380A2 70 S46031165 ID 59 92 x 2 62 32 1 25 40 1 5 50 2 65 2 5 70 341K80271 00 1 70...

Page 13: ...419435XCT 70 3419465XCT 20 0 79 6 3 7 4 20B 0 80B 70 3419435VCT 70 3419465VCT 10 12 20A 0 80A 70 3419436VCT 70 3419466VCT 25 1 10 12 25B 1 00B 70 3419436ECT 70 3419466ECT 16 19 25A 1 00A 70 3419437ECT...

Page 14: ...0 4 0 47 4 5 0 18B 4 5B 0 63 0 74 0 18A 4 5A 1 1 2 7 0 28B 7B 1 6 1 9 0 28A 7A 10 0 40B 10B 2 5 2 9 0 40A 10A 4 4 7 15 0 63B 15B 6 3 7 4 0 63A 15A 20 0 80B 20B 10 12 0 80A 20A 25 1 00B 25B 16 19 1 00...

Page 15: ...2 5 3 40 1 5 85 65 875 48 120 48 3 x 2 7 1 50 2 85 62 875 48 120 60 3 x 2 7 1 65 2 5 125 105 875 57 190 76 1 x 2 6 30 80 3 125 105 875 57 190 88 9 x 3 05 30 100 4 175 125 1000 59 230 114 x 3 53 125 5...

Page 16: ...675 daN 1000 daN 1500 daN 3900 daN 6000 daN 4 0 16 10 0 394 X X X 6 0 25 10 0 394 X X X 8 0 31 10 0 394 X X X X 10 0 38 10 0 394 X X X X 15 0 5 10 0 394 X X X X 20 0 75 10 0 394 X X X X 25 1 20 0 787...

Page 17: ...damaged 3 Renew gaskets 4 Inadequate actuator thrust 4 Check air feed If air feed is OK contact Flowserve 5 Plug incorrectly adjusted 5 Correctly adjust plug according to step 3 3 1 6 Incorrect direc...

Page 18: ...18 K mmer Series 341000 FCD KMENIM4104 01 03 18 Notes...

Page 19: ...19 K mmer Series 341000 FCD KMENIM4104 01 03 18 Notes...

Page 20: ...gen vorbehalten All data subject to change without notice 04 2017 Flowserve Corporation Flowserve and K mmer are registered trademarks of Flowserve Corporation Your contact Flowserve Essen GmbH Schede...

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