The Machine Has Been Tested, After-Sales Service And Warranty Are Provided.
Downhole seal stacks are generally a combination of metal, non-elastomeric seal (Thermoplastics) and elastomeric seal (Rubber). Most common designs are combination of V-ring(Chevron seal), O-ring, thermoplastic or metal as back-up or spacer ring. In some special cases, the entire seal stacks are made of thermoplastic and metal. Most thermoplastic used in oil field are virtually chemically immune and not subject to explosive decompression. These seal stacks are used in many applications downhole such as tie back sealing, PBR, sand control service sealing, sliding sleeve, safety valve, etc.
SCOTON customized seal stacks has been proven to be very effective in the field.
| Item | PEEK | PTFE | PPS | PA11, PA12 |
| Material | PEEK | Teflon | Ryton (Chevron Philips Chemical Company LLC | Rislan (Elf Atochem) |
| Temperature range | Up to 450℉ 232℃ | Up to 400℉ 204℃ | Up to 450℉ 232℃ | Up to 200℉ 93℃ |
Fluid End Module STRAIGHT –TYPE I-Shaped ONE-PIECE Fluid End Module—5000PSI/7500PSI Options L-SHAPED TWO-PIECES Fluid End Module. Fluid End Module Interchangeability SCOTON has been an integrated engineering & manufacturing specialist recognized worldwide for its unique world Leading HIGH PRESSURE Technology, as well as HIGH PRESSURE FORGING, WORLD TOP CLASS HEAT TREATMENT & PRECISE MACHINING Technology and […]
High quality redress kits available for maintenance of CANRIG and NOV top drive. The redress kits are being used in offshore top drive maintenance activities.
IBOP For Top Drive IBOP for top drive can be divided into Upper IBOP and Lower IBOP; they are control valves which are used with the top drive system. Usually the two valves connected to the top drive drilling device. The IBOP adopts high reliable metal seal. So it can bear high pressure upward and […]
BOP spare parts & redress kits Wireline Adapter Kits Swivel Joint Repair Kits Plug Valve spare parts & repair kits
