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13 5/8′′ 10000psi Double RAM Bop/Blowout Preventer for Well Control

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-09 14:12

  • Browse the number:

    148

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Company Profile

Suzhou CMT Engineering Company Limited

By certification [File Integrity]

Contact：Ms. Elina(Mr.)  

Email：

Telephone：

Phone：

Area：Jiangsu

Address：Jiangsu

Website： http://jielin.better-elec.com/

Product details
Hydraulic RAM preventer
Hydraulic RAM preventer is an important component assembly of well control device. It is characterized by flexible switch, easy operation, safety in use and simple maintenance, etc.

Structural features
For double-faced RAM, both faces of the RAM are symmetrical. For different sizes of drilling tools, only rubber seal semi-ring and RAM briquetting need to be replaced, and other parts can be used interchangeably; Single-faced RAM is not reversible; Shear RAM can cut off wellhead drilling tools and fully seal wellhead; Variable RAM is used within certain limits to seal different sizes of drilling tools and annular tubes.

Seal features of RAM:
RAM floating, RAM's automatic cleaning and well pressure seal, and RAM's automatic centering and self-feeding function. When sealing wellhead, RAM preventer should seal four places at the same time to shut in a well effectively, that is, the seal between RAM top and shell, the seal between RAM front end and pipe, the seal between shell and side entrance and the seal between piston rod and side entrance.

RAM locking device:
Manual type locking device is used to close or lock RAM by man. Please note that manual locking device is only used to close RAM rather open it. To open RAM after use, it's necessary to first reset and unlock manual locking device and then open RAM with hydraulic pressure.
2 Double ram bop technical parameters
 Model 2FZ1835 2FZ1870 2FZ18105 2FZ2335 2FZ2821 2FZ2835 2FZ2870 2FZ28105 2FZ3535 2FZ3570 2FZ35105 2FZ5414 2FZ5321
 Bore mm ( in ) 179.4 (7 1/16″) 228.6(9") 279.4 ( 11″) 346.1 (13 5/8″) 539.8(21 1/4″) 527.1)20 3/4″)
Working Pressure MPa ( psi ) 35 (5000) 70 (10000) 105 (15000) 35 (5000) 21 (3000) 35 (5000) 70 (10000) 105 (15000) 35 (5000) 70 (10000) 105 (15000) 14 (2000) 21 (3000)
Hydraulic Control Pressure MPa ≤10.5
Piston Bore mm 150 180 280 220 220 220 250 355 250 355 355 250 250
Open Volume (L) 4×1.6 4×2.22 4×6.1 4×4.7 4×2.68 4×5.2 4×6.6 4×14.4 4×7.4 4×19.9 4×17.44 4×13.2 4×12.2
Close Volume (L) 4×1.9 4×2.5 4×6.56 4×5.3 4×3.22 4×5.45 4×7.4 4×16.7 4×8.3 4×20 4×19 4×15.4 4×13.6
Locking Type Manual
Main Bore connection Bolt M36×3 M39×3 M39×3 M42×3 M36×3 M48×3 M45×3 M50×3 M42×3 M48×3 M58×3 M42×3 M52×3
Ring Gasket R46 BX156 BX156 R50 R53 R54 BX158 BX158 BX160 BX159 BX159 R73 R74
Dimension (mm) Locking shaft Non-rising stem 1392 1720 1842 2036 1846 2265 2370 2640 2468 3274 3074 3366 3424
Locking shaft rising stem           2615 2710   2940     3956  
W  582 715 934 815 998 860 950 1168 970 1488 1305 1205 1238
H 918 1262 1372 1200 1090 900 1076 1784 950 1740 1420 1480 1480
Weight(kg) 1795 3320 6291 3669 2566 4910 6310 12686 6620 14340 16763 10724 12800
Remark     Shear ram         Shear ram Shear ram  Shear ram  Shear ram     
Variable ram Variable ram Variable ram