Techcore Oil Tools Co.,Ltd,
Professional Provider & Manufacture of DST tools, Coiled Tubing Tools & Wireline Tools
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Well Testing Equipment Super Safety Valve 8" x 15000 psi Drill Stem Testing
The Super Safety Valve is a BOP safety valve used in well testing service from a land or jack-up rig. The super safety valve is normally run inside or below the Blow Out Preventer (BOP) and is used to control well flow. The super safety valve is designed with a port for chemical injection downhole or to control a subsurface safety valve. The valve is capable of cutting wireline and coiled tubing using the nitrogen charge or by application of balance line pressure.
The super safety valve contains a new ball mechanism that has a 3.0 inch ID and the capability to cut coiled tubing as large as 1.50 inch OD x 0.125 inch wall thickness. During the design and testing of the 15K Super Safety Valve, a new high pressure plug assembly was qualified for 15000 psi.
Specification of super safety valve
| OD | ID | End Connections | Total Length | Tensile Rating** | Working Pressure | Temperature Range |
| 8 in | 3,0 in | 5 3/4 4SA.B xX5-4ACME.B | 142.93 in | 1417032 lb | 15000 psi | - 20 to 350 °F |
About ZZ TOP Oil Tools
ZZ TOP Oil Tools Co., Ltd, headquartered in Xi’an City, focused on the design and production of drill stem testing tools and wellhead equipment since 2010. With the business expanding, ZZ TOP Oil Tools jointed to build the factories for wellhead equipment under the brand " JC Wellhead" and downhole tools under the brand "Techcore".
ZZ TOP Oil Tools can also support client with One-Stop Procurement Service and flexible payment term under short or long term financing service. We always believe that the success of our company is directly related to our strict quality control and professional service. From the raw material booking till finished products, the inspector will be appointed to supervise the whole processing. We always provide clients with innovative solutions, quality materials and timely delivery.
Drill stem testing tools for cased hole, open hole and slim hole:
* Full bore retrievable packer: RTTS packer, mechanical setting retrievable packer, Double grip mechanical setting retrievable packer, Single grip mechanical setting retrevable packer, CHAMP packer, High pressure retrievable packer, high pressure retrievable packer with bypass
* Downhole Tester Valve: Select tester valve, LPR N Tester valve, tubing string test valve
* Circulating valve: full bore retrievable circulating valve, multi-cycle circulating valve, omni valve, RD safety circulating valve, IPO valve, RTTS Circulaitng valve, Hydraulic circulating valve
* Shock Absorber: Vertical shock absorber, Radial shock absorber
* Safety valve: RTTS safety valve, Super Safety valve, BOP safety valve
Welcome to contact us for more information about our tools and service!