Product Details
Xi\'an ZZ Top Oil Tools Co.,Ltd is one of the top level emergency shutdown system manufacturers and suppliers,Website: , with professional factory, we are able to produce API and oilfield well surface testing ESD, welcome to contact us.
The Emergency Shutdown System-ESD control system is the long-range capital equipment which controls the surface safety valve / SSV. It is mainly make up by the control cabinet, manage ducts, etc. The surface safety valve(SSV), for often closing type. When use, The ESD control system urges the surface safety valve / SSV to be opened through the pressure medium. If keep driving the pressure, the surface safety valve/SSV will be in the state of opening all the time.
Emergency Shutdown(ESD) system Specification
Pneumatic Source Pressure
0.1~1.0Mpa
Non-Continuous Max. Pressure
46Mpa
Continuous Max. Pressure
35Mpa
Flow rate
1.36 l/min
Pressure ratio
1:46
SSV Drive pressure
21Mpa
ESD Max. Working pressure
35Mpa
Main Products: Full bore retrievable (RTTS) packer , retrievable(RTTS) circulating valve , Retrievable (RTTS) Safety joint , Select tester valve , LPR - N valve , OMNI Valve , Rupture Disk safety circulating valve , RD circulating valve , RD Sampler , Round mandrel Slip Joint , Tubing String Testing Valve ( TST valve) , Gauge Carrier , Hydraulic circulating valve , MFE , IPO valve , Flowhead , surface safety valve , and the manifold for the well surface testing.
X-mas tree , Choke manifold , kill manifold , drilling spool , adapter spool , casing head , tubing head , DSA and other related valves & flanges.
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