Phuel 145-4427-HV0 Скачать руководство пользователя страница 18 | Manualshive

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Phuel 145-4427-HV0 Скачать руководство пользователя страница 18

User Manual

Grease Head

OPS-4427 Rev A

14

– otherwise leave the seals as they are and inspect for signs of
damage or wear.

5.4.2 Re-Assembly

Re-assembly is the reverse to dis-assembly

Ensure fresh seals are used from a redress kit and verify that the expiry

date has not been exceeded

Inspect all seal grooves and bores for signs of scratches. Clean up if

required with fine emery cloth

Fit the seals avoiding excessive stretch and lightly coat with grease
Ensure that the back up rings are fitted to the opposite side of the

pressure

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Содержание 145-4427-HV0

Страница 1: ...4427 Rev A Unit 17 Denmore Industrial Estate Denmore Road Bridge of Don Aberdeen AB23 8JW User Manual 15K Grease Head 8 4 Quick Union 5 Seal Bore This Manual Covers the Following Part Numbers 145 4427...

Страница 2: ...18 6 Testing 19 7 Parts List and Drawings 20 8 Spares 25 Table 1 Technical Data 2 Table 2 Recommended Grease Head Arrangement Guidance only 5 Table 3 Maintenance Record 18 Table 4 Parts List 145 4427...

Страница 3: ...User Manual Grease Head OPS 4427 Rev A ii Revision History Issue Release Date Description Rev A 22 Feb 12 Initial Issue...

Страница 4: ...ng blistering or explosion of the material All pressure equipment has a particular pressure rating and care must be taken to ensure that no item is used in a situation that may cause its working press...

Страница 5: ...e equipment and contains the relevant specifications operation planning and maintenance instructions parts list and drawings 1 2 Product Identification Phuel products are identified by a unique serial...

Страница 6: ...PT Male Top Thread Maximum Working Pressure 15 000 Psi Design Test Pressure 22 500 Psi Service H2S Weight 610 lbs 277 kg Overall Length 210 78 5 35m Make Up Length 207 64 5 28m Port Connections 9 16 A...

Страница 7: ...d OPS 4427 Rev A 3 Figure 3 Grease Head Connections Grease Monitor Grease Injection with Check Valve Hydraulic Pack Off Hydraulic Pack Off Grease Monitor Grease Return Line Wiper Air Inlet Line Wiper...

Страница 8: ...tube stack creating a pressure drop Grease injection pressure can then be increased to about 25 more than the well pressure to create a liquid seal that allows the wire to move but prevents the escap...

Страница 9: ...d exits after the last one Since the grease is continuously moving and some is being lost to the well the injection process is continuous and in order to create sufficient flow rate it may be necessar...

Страница 10: ...Subs between each of the flow tube housings has two opposing saver sub ports Depending on the Saver Sub fitted these can either be blanked off or used for pressure monitoring in between each flow tub...

Страница 11: ...and is held in tension to prevent this kind of problem from occurring 3 2 5 Lower Pack Off There is also a lower pack off assembly which is attached below the lower flow tube to provide a lower pack o...

Страница 12: ...or sling being used If practical leave the thread protectors fitted until ready to make up the connections 4 1 2 Horizontal Suitable slings can be wrapped around either end of the greasehead to allow...

Страница 13: ...king over the end of the Packing Gland Slide the Seal Housing over the packing and make up the thread fully Pump out the piston to expose the end of the packing then assemble the Interlocking Rings ov...

Страница 14: ...ormal operations but if damage occurs to a pressure fitting or a leak is found during pressure testing then this procedure should be followed Ensure that the pressure is bled off Do not remove the pre...

Страница 15: ...e can be re instated by following the procedure in reverse With the check valve sub removed from the body Unscrew the Hollow Hex Plug using a suitable hex key Remove the spring and check valve and sto...

Страница 16: ...m requirements 5 2 1 Pre Post Job Refer to Section 4 2 and Section 4 5 for details 5 2 2 Yearly Disassemble Grease Head see 5 4 1 clean and degrease all components Inspect the condition of all sealing...

Страница 17: ...hydraulic fluid Remove the Spring Remove the Piston Remove all the Saver Sub assemblies from the Return Housing Remove the Flow Tube Housing from the next Connector Sub Strip off the Saver Sub assembl...

Страница 18: ...to dis assembly Ensure fresh seals are used from a redress kit and verify that the expiry date has not been exceeded Inspect all seal grooves and bores for signs of scratches Clean up if required with...

Страница 19: ...User Manual Grease Head OPS 4427 Rev A 15 Figure 8 Assembly guide part 1...

Страница 20: ...User Manual Grease Head OPS 4427 Rev A 16 Figure 9 Assembly guide part 2...

Страница 21: ...User Manual Grease Head OPS 4427 Rev A 17 Figure 10 Assembly guide part 3...

Страница 22: ...User Manual Grease Head OPS 4427 Rev A 18 5 5 Maintenance Record Sheet Date Performed Type of Maintenance Performed By Verified By Comments Table 3 Maintenance Record...

Страница 23: ...Fill with testing fluid bleeding off any air within the system Apply a pressure of 500 psi and ensure pressure holds for a minimum of 10 minutes Increase pressure to 15 000 psi Maximum Working Pressur...

Страница 24: ...145 3237 W43 2 INTERLOCKING SEAT RIGHT 7 16 20 801 0220 V90 1 O Ring B S Size 220 21 145 2969 PU8 4 SPLIT PACKING 22 145 2126 B21 1 CHECK VALVE SEAT 23 145 2128 B21 1 RETAINING RING 24 145 2127 PTF 1...

Страница 25: ...5 2180 STL 10 EXTERNAL CIRCLIP DSH 50 55 SHC 0585 3A4 50 Soc Hd Cap Size 1 2 Length 1 in 56 145 2181 316 1 BALL BEARING 0 750 DIA 58 145 2971 480 1 SEAL HOUSING 59 147 3363 480 1 LINE WIPER HOUSING 60...

Страница 26: ...User Manual Grease Head OPS 4427 Rev A 22 Figure 11 Grease Head Assembly...

Страница 27: ...User Manual Grease Head OPS 4427 Rev A 23...

Страница 28: ...User Manual Grease Head OPS 4427 Rev A 24 Figure 12 Grease Head Assembly Detail...

Страница 29: ...ing B S Size 210 801 0223 V90 10 O Ring B S Size 223 801 0224 V90 11 O Ring B S Size 224 801 3340 V90 16 O RING 14 80mm 0 15 I D x 3 65mm 0 10 801 0119 V90 3 O Ring B S Size 119 801 0114 V90 9 O Ring...

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