Wellhead Surface Safety Valve

Wellhead Surface Safety Valve

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Key Features

  • Prompt open/close control
  • Remotely operatedwith a high safety performance
  • PR2 gate valve with along service life
  • Used as a master valve or a wing valve.
  • Recommended for use in high pressure and/or large bore applications
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Wellhead Surface Safety Valve

Shengji wellhead surface safety valve is a reverse acting gate valve with hydraulically actuated compressed piston actuator mounted on it.

The surface safety valve (SSV) is designed to be a fail-safe and fail-close gate valve. SSV is mostly used on high pressure wellhead and X-mas tree, H2S wellhead and X-mas tree, offshore wellhead and X-mas tree and etc. as a master valve and/or wing valve.

It is operated by a remote emergency shutdown device. It will automatically close with the loss of control pressure and will open automatically when the control pressure is restored.