NOV Crown Block Parts List

№Belonging BrandName Article number Quantity
1 V4357 trolley NOV AXIAL PISTON MOTOR 060 CCM, p/n 155232, Drawing V4357-D1162-H0001. 155232 2
2 NOV GEARBOX, COMPLETE, p/n 43516, Drawing V4357-D1162-H0001. 43516 2
3 V4306 Crown block compensator NOV Scraper, Plug WEZH-360×378.7×12.0-ZBON, p/n 449936001, Eaton Plunger Cylinder, Type 400-360-7620-FF-TS-21-217, Drawing No.279895-07620, V4306, ITEM 173547 PO 446475 MRB 449936001 2
4 NOV Ball Valve, RKH BSP 1” – 25 4423(SS), p/n 3190049, Drawing No.279895-07620, V4306, ITEM 173547 PO 446475 MRB 3190049 4
5 NOV Piston seal PQ04 580x549x16.3-T46E p/n 402058000 402058000 1
6 NOV O-ring 234.22×5.33 (NBR 70° Shore) p/n 431023401 431023401 1
7 NOV O-ring 557.66×7.00 (NBR 70° Shore) p/n 431055800 431055800 1
8 NOV Backup ring Endless 584×572.3×2.6 (PTFE) p/n 436057200 436057200 1
9 NOV Guide strip GP75A 580x575x25 mm (C380) p/n 451258001 451258001 5
10 NOV Guide strip GP75A 580x575x25 mm (T51) p/n 451258000 451258000 1
11 V4338 The system of control of the blowout equipment. Ground-based working fluid regeneration system NOV Oil States subsea FlexJoint Unit size 3.5KSI, Maximum Deflection±10 degrees, p/n PD11620 PD11620 1
12 NOV Oil States Diverter II –2 FlexJoint Unit size 3.5KSI, Maximum Deflection ±15 degrees, p/n PD13419 PD13419 1
13 NOV Hydraulic hose bundle, Eaton SYNFLEX AURORA,Length – FT 2000, p/n 3790- 79223-5250, V4338, 20075884-2-MRB001 3790-79223-5250 1
14 NOV Repair Kit, p/n 9910217 Document № 29101510 9910217 7
15 NOV VG3.400.1.TS9.1 Olaer 20138106191 201381061911
16 NOV VLV, RELIEF, Gilmor p/n 22511-5 (NOV p/n 7404112) 7404112 1
17 NOV Surge Dampener, Bladder kit 1 gal 3000 PSI, p/n 9910735, (parkerhannifin p/n BA01B3T01-A1) 9910735 2
18 NOV SPRING; NOV p/n 1709033 1709033 12
19 NOV CAGE, VALVE; NOV p/n 17094276 17094276 12
20 NOV SEAL, VALVE CAGE; NOV p/n 1711112 1711112 18
21 NOV CARBIDE PLUNGER 1 5/8″; NOV p/n 1710042 1710042 6
22 NOV KEVLAR SEAL 1 5/8″; NOV p/n L342-745 L342-745 6
23 NOV VALVE COMPLETE, SPHERICAL; NOV p/n 1711450-25 1711450-25 12
24 NOV Heat exchanger SAE-1003-B4-FP-CNTB-Z Document № 29101517 29101517 1
25 V4335 – Choke & Kill System NOV HP Swivel 2 9/16″ 10K API 16A, P/N 01361 01361 2
26 NOV HP Swivel 3 1/16″ 15K API 16A, P/N 01381 01381 2
27 NOV HP Swivel 4 1/16″ 10K API 16A, P/N 01401 01401 1
28 NOV Primary seal 2 9/16″ 10K API 16A, P/N 01365 01365 2
29 NOV Secondary seal 2 9/16″ 10K API 16A, P/N 01366 01366 2
30 NOV Case seal 2 9/16″ 10K API 16A, P/N 01367 01367 2
31 NOV Primary seal 3 1/16″ 10K API 16A, P/N 01386 01386 2
32 NOV Secondary seal 3 1/16″ 10K API 16A, P/N 01387 01387 2
33 NOV Case seal 3 1/16″10K API 16A, P/N 01388 01388 2
34 NOV Primary seal 4 1/16″ 10K API 16A, P/N 01405 01405 1
35 NOV Secondary seal 4 1/16″ 10K API 16A, P/N 0140601406 1
36 NOV Case seal 4 1/16″ 10K API 16A, P/N 01407 01407 1

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