Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.

Jereh Group

Products

  • Surface Safety Valve (SSV)
Introduction

Surface Safety Valve (SSV) is located on the Christmas tree equipment or surface test manifold. The automatic trouble-proof shutoff design relies on wellhead control panel to shut off master valve and wing valve in sequence.
In case of an emergency such as fire, accidental high pressure or low pressure, SSV with control panel can automatically shut off Christmas tree unattended to protect oil & gas production safety.
SSV actuator is hydraulic actuated and shut as the spring resets.

Features
Jereh surface safety valve (SSV) adopts FLS valve with gate bore located on the upper end.
Reasonable configuration of Jereh surface safety valve (SSV) allows easy maintenance which only requires regular tools.
In case of an emergency, surface safety valve (SSV) can shutoff operation quickly within 5~8 seconds.
Specifications
Nominal size

2 1/16” ~5 1/8”

Working pressure

3,000~15,000 psi

Maximum hydraulic pressure

6,000 psi

Temperature class

K~X

Material class

AA~HH

Products specification level

PSL3~PSL4

Products performance requirement

PR1~PR2

Service

H2S , CO2, high / low temperature, high pressure, highly corrosive

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