8" Super safety valve for Drill stem testing operation Full H2S
Full H2S DST Super safety valve 8"x 15000psi
Introduction of SSV
The Super Safety Valve is a Fail Safe Safety Valve for testing from a land or jack-up rig. It is normally run inside or below the Blow Out Preventer (BOP) and is used to control well flow. Its ID is 3.0 in., OD is 8.0 in., and its working pressure is 15,000 psi.
The valve contains a new ball mechanism and the capability to cut coiled tubing. During the design and testing of the 15K Super Safety Valve, a new high pressure plug assembly was qualified for 15000 psi. This plug seals with a metal-to-metal seal and an O-ring backup seal. In addition, a new high pressure connector was qualified for15000 psi. This connector seals with a metal-to-metal seal, and is a direct connection to a hose using a 3/8" medium pressure female swivel.
Specification
| overalllength w/handing sub | 142.65" |
| valve section length | 50.90" |
| ramlock: | 5.0" OD x 18.0" LONG |
| valve bodyOD | 8.0" |
| handing subOD | 8.16" |
SSV control panel
Trace mark on the raw material to ensure the traceability of each DST tools and parts
Our facility of DST tools
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
8" Super safety valve for Drill stem testing operation Full H2S
Full H2S DST Super safety valve 8"x 15000psi
