Coiled tubing BOP
group nameDrilling Rig Accessories
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Min Order1 piece
modelall types
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update timeMon, 08 Apr 2013 00:01:22 GMT
Paramtents
standard API 16A
Usage Oil Well
Type BOP
Condition New
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Coiled tubing BOP is a key part in well logging devices, and it is mainly used to control pressure at the wellhead.
Coiled tubing BOP
Coiled tubing BOP is a key part in well logging devices, and it is mainly used to control pressure at the wellhead during the process of well logging, well workover and production test, so as to effectively avoid blowout and to realize safe production.
A coiled tubing BOP is composed of quad ram BOP and stripper assembly.
A Quad Ram BOP can be used to Perform the following operation
When the tubing exists in the well, with the help of packing of certain size, the BOP can close the circular space between the bore and pipe string and prevent the fluid in the well from overflowing.
When there is no string in the well, the BOP can completely close the well head with blind ram.
When in emergency, the tubing in the well goes up or down, a slip ram may be used to lock the tubing to avoid any accident.
When the well is closed, with the help of kill manifolds and choke manifolds connected to the spool and side outlet on the body, the BOP can realize some special operation such as throttling and relief.
Model | 2 9/16”-10000psi 4 Quad Ram BOP 4FZ6.5-70 | 2 9/16”-5000psi Quad Ram BOP 2FZ6.5-35 | ||
Bore size | 65mm( 2 9/16”) | |||
Rated working pressure | 70Mpa(10000psi) | 35Mpa(5000psi) | ||
Hydrostatic shell test pressure | 105Mpa( 15000psi) | 52.5Mpa(7500pai) | ||
Operating chamber rated working pressure | 21Mpa(3000psi) | |||
Hydrostatic operating chamber working pressure | 31.5Mpa(4500psi) | |||
Recommended operating chamber working pressure | 8.4~10.5Mpa (1200~1500psi) | |||
Volume to open( per set) | 1.5L(0.40gal) | 1L(0.26gal) | ||
Volume to close(per set) | 1.5L(0.40gal) | 1L(0.26gal) | ||
Hydraulic connection parts | M22 X1.5 or as required by contract | |||
Body side ourlet | 2 1/16” – 10000psi | 2 1/16”-5000psi | ||
Temperature rating | T20(-29~121°C) | |||
Closing ratio | 1:8.92 | 1:6.56 | ||
Specification of rams available | C.S.O, SBR, 1”, 1 1/4”, 1 1/2”, 1 3/4”, 1”slip ram, 1 1/4” slip ram | |||
Top connection | 2 9/16”-10000psi studding connection | 6.312-4-ACME union connection | 4.75-4-ACME union-male | |
Bottom connection | 2 9/16”-10000psi flange connection | 2 9/16”-10000psi flange connection | 4.75-4-ACME union-fale | |
Overall dimension height(H) | 930mm(36.61”) | 950mm(37.40”) | 550mm(21.65”) | |
Approx weight | 1020kg(2249lb) | 1107kg(2441lb) | 956kg(2108lb) | |
