Surface Safety Valve
Since the consequences of uncontrolled flow are so severe,especially offshore,well safety
saystems are important enough that they are sometimes mandated by law.Safety systems
must be failsafe.Failure of the energy source or any component must cause the system to
shut in the well at one or more points.
saystems are important enough that they are sometimes mandated by law.Safety systems
must be failsafe.Failure of the energy source or any component must cause the system to
shut in the well at one or more points.
Product Description
The Surface safety valve(SSV) is used to stop upstream flow from the
choke manifold in case of emergency.
Surface safety valves are operated by Emergency shutdown(ESD)
system,the ESD system enables field operators to shut down the
upstream flow at any desired location during production testing
operation.
Working Pressure:5000psi/10000psi/15000spi/20000psi
Working temperature range: -20 F to 250F
Service:H2S
Standard:NACE MR0175
Bore dia.52/65/78/103mm
choke manifold in case of emergency.
Surface safety valves are operated by Emergency shutdown(ESD)
system,the ESD system enables field operators to shut down the
upstream flow at any desired location during production testing
operation.
Working Pressure:5000psi/10000psi/15000spi/20000psi
Working temperature range: -20 F to 250F
Service:H2S
Standard:NACE MR0175
Bore dia.52/65/78/103mm