Description

Насосная головка Spool

НКТ head spools are attached to the top connector of casing-head housings or spools, which is used to hang the tubing and seal the annulus between the tubing and casing, consisting of tubing head spool and tubing hanger.

НКТ-head spools are designed to accept packing mechanisms that seal casing strings and hanger and packing mechanisms that can be used to suspend and seal tubing strings .

НКТ head Spool with design of versatile straight-bore, can be installed tubing hanger with different specification.

Technical Specifications:

Рабочее давление: 2000Psi–15000Psi

Nominal Bore: 11”–13 5/8”

Working temperature: 46℃-121℃ (Class LU)

Материал class: AA、BB、CC、DD、EE、FF、HH

Specification level: PSL1-4

Performance Requirement: PR1-2

End connectors: Фланец or Studded

Bottom Фланец size Working pressure Top Фланец Размер Рабочее давление Outlet A B C D Approx. Вес
In PSI h PSI in b kg
7 1/16 3000 11 2000 2 LP” 21 9 3/4 6 7/16 7 550 250
7 1/16 3000 11 3000 2 LP” 21 10 1/2 6 7/16 7 575 262
7 1/16 3000 11 3000 2 1/16 Std” 21 9 3/4 6 7/16 7 600 273
7 1/16 3000 13 5/8 3000 2 1/16 Std” 23 1/4 11 3/4 6 7/16 7 750 341
7 1/16 5000 9 3000 2 1/16 Std” 21 1/4 11 1/2 6 7/16 7 575 262
7 1/16 5000 11 3000 2 1/16 Std” 22 1/8 11 1/2 6 7/16 7 600 273
7 1/16 5000 11 5000 2 1/16 Std” 25 1/8 11 3/4 6 7/16 7 850 387
7 1/16 5000 13 5/8 3000 2 1/16 Std” 23 1/4 11 3/4 6 7/16 7 850 387
7 1/16 10000 11 5000 1 13/16 Std” 25 1/8 11 7/8 6 3/8 7 1200 546
7 1/16 10000 11 5000 2 1/16 Std” 251/8 11 7/8 6 3/8 7 1200 546
7 1/16 10000 11 10000 1 13/16 Std” 25 11 1/2 6 3/8 7 1450 660
7 1/16 10000 11 10000 2 1/16 Sid” 25 11 1/2 6 3/8 7 1450 660
11 3000 13 5/8 3000 2 1/16 Std” 22 1/4 11 1/2 10 10 7/8 850 387
11 5000 11 3000 2 1/16 Std” 25 3/8 14 8 10 7/8 1280 582
11 5000 11 5000 2 1/16 Std” 26 3/8 13 3/8 8 10 7/8 1300 591
11 5000 13 5/8 5000 2 1/16 Std” 27 3/8 13 3/4 10 10 7/8 1600 728
11 10000 11 5000 1 13/16 Std” 27 5/8 14 1/2 8 10 7/8 2000 910
11 10000 11 10000 2 1/16 Std” 31 3/8 15 1/2 8 10 7/8 2450 1114
11 10000 13 5/8 5000 1 13/16 Std” 29 3/8 15 10 10 7/8 2200 1000
11 10000 13 5/8 5000 2 1/16 Std” 29 3/8 15 10 10 7/8 2200 1000