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Subsurface Control Valve Storm Valve Halliburton type
Product Details
4.75 ” 10K Subsurface Control Valve Downhole Storm Valve
Subsurface Control Valve Storm Valve Halliburton type
Subsurface Control Valve Storm Valve Halliburton typeThe Storm Valve is the Subsurface Control Valve (SSC),which is a combination valve and backoff joint that allows operators to close in a well that is being drilled without having to pull the workstring. This capability is especially useful in offshore operations when storms are expected or when surface equipment, such as blowout preventers, must be repaired. The valve eliminates the hazard of leaving pipe standing in the during a storm.
Benefit of Subsurface control valve
• The subsurface control valve can save rig time during operation.
• It is easy to operate the subsurface control valve.
• The subsurface control valve tests blowout preventers during drilling operations
• The subsurface control valve can increase the rig crew’s safety
Specification of RTTS packer
| OD | 4.75”(120.65mm) |
| Flow Aread | 1338.12mm2 |
| Length | 1746.5mm |
| Working Pressure | 70Mpa(10000psi) |
| Tensile Strength | 1850KN |
| Burst Pressure | 89.3Mpa |
| Collapse Pressure | 84.7Mpa |
| Torque Strength | 52.9kN.m |
| Working Temp. | -29oC~240oC |
| Service | H2S NACE MR0175(Above 175F) |
| Connection Thread | 3 1/2” IF Box-Pin |