•The increasingly widespread continuous tubing operations have a special nature that imposes higher
requirements on well control equipment. Our company provides
targeted solutions for continuous tubing operations in various working conditions
Our company provides tailored solutions for various working conditions of continuous tubing operations, taking into account the special requirements
of on-site operations. We offer a complete set of continuous tubing well control equipment solutions for our customers, including products such as
blowout preventers, blowout preventer boxes, connecting tubes, blowout preventer pipes, all of which are suitable for the working conditions of
continuous tubing operations.
The blowout preventer box can achieve dynamic sealing, and its rubber cylinder can provide high-pressure sealing and has a certain degree of wear
resistance, ensuring the safe operation of the well control during the reciprocating continuous tubing.process. The box comes in single and double
types, with a side-opening door design that allows for easy and convenient replacement of the rubber core, even when the continuous tubing is in
operation.
The four-gate continuous tubing blowout preventer can achieve high-pressure gas sealing, suspension, and multiple shear functions. The unique
tooth design of the choke valve reduces damage to the continuous tubing during suspension, allowing it to support sufficient weight without
damaging the pipe body. The shear ram can form a reasonable cut shape and size after shearing to meet the needs of on-site operations. The
semi-sealed and fully sealed chambers are equipped with balance valves, which can balance the pressure in the upper and lower chambers before
the ram switch action to ensure safe operation.
Nominal bore size 2 9/16"-7 1/16"(65mm-179mm)
Pressure range Maximum working pressure
Non-metallic material temperature grade Maximum working temperature 350 Degree F (177ºC)
29 1/2" 500psi and 30 1000psi Diverter
Manufacturing Standards: API 16A,GB/T 20174
Product Applicability:
It is mainly used for shallow gas control in surface borehole.
The diverter system is a control device that guides the fluid from the well to a place have
safe distance, and its purpose is to reduce the wellhead back pressure.
It is also called the diversion system.
Product Features
* The design and manufacture of the diverter comply with API 16A, and the flange specifications meet the requirements of Large
Diameter Steel Flanges (ASME B16.47)
* The upper and lower connection specifications for 29 1/2"-500psi Diverter is class 300 B16/A NPS30 R95
* The upper and lower connection specifications for 30"-1000ps Diverter is class 600 B16/A NPS30 R95
* Appropriate surface treatment methods are adopted for key sealing parts, which can meet the requirements for using in highly
corrosive environment
* Diverter should closed within 45s (Note: Need applicable closing unit to control)
Bore Size 30″
Rated Working Pressure 1000psi
Sulfur resistance level NACE MR0175
Performance Level Application example: Southwest of China, Kuwait, Iraq, Kazakhstan, South America
Technical parameter
Bore Size 749.3mm (29 1/2″),762mm (30″)
Rated Working Pressure 3.45MPa (500psi),6.9MPa (1000psi)
Metal material temperature level T-20/250'''
Temperature Ratings for Nonmetallic Sealing Materials Highest BGD
Sulfur resistance level NACE MR0175
Temperature Level Highest 250ºF(121ºC
){kind=link}