S-Seal for Oil and Gas Applications (Prädifa) | #PTD-s-seal-oil-gas


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S-Seal for Oil and Gas Applications (Prädifa) | #PTD-s-seal-oil-gas

Parker’s S-Seal is designed for oil and gas applications in harsh conditions, particularly involving high pressures and high temperatures in down-hole, subsea and wellhead equipment.


Especificaciones técnicas

  • Presión de trabajo: 20,000 psi
  • División: Prädifa Technology Division
  • Industria: Oil and Gas
  • Temperatura máxima de funcionamiento: 600 °F / 320 °C
  • Temperatura mínima de funcionamiento: -54 °F / - 48 °C
  • Aplicación: Subsea and surface applications
  • Tipo de productos: Seal
  • Opciones de material de polímero: Fluorocarbon Rubber (FKM, FPM), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN), Nitrile Butadiene Rubber (NBR, XNBR), Perfluoroelastomer (FFKM, ULTRA®, Parofluor®), Tetrafluoroethylene Propylene Rubber (FEPM, TFE/P, Aflas®)
  • Cumplimiento con especificaciones: API, ISO, Norsok, TOTAL, NACE
  • Durómetro: 80 to 95 Shore A

Información del artículo

Parker’s S-Seal is a single-piece seal with anti-extrusion features molded into the elastomer sealing element. The bi-directional seals can be used for rod or piston applications and are specifically engineered for use in down-hole, subsea and wellhead equipment where exposure to well bore fluids at elevated pressures and temperatures demand a robust sealing solution. The S-Seal product series is available to retrofit in BS-1806 grooves or can be custom-designed for specific applications and grooves.

Product benefits:
• Pressure resistance up to 20,000 psi
• Temperature resistance up to 600 °F (320 °C)
• Easier installation and maintenance due to single-piece design
• Bi-directional sealing
• Retrofit in BS-1806 grooves
• Custom designs available for specific applications
• Size range from 1/2" (12.7 mm) to 60" (1.5 m) in diameter
• Available for both static and dynamic applications
• Materials certified to API 6A FF/HH and Norsok M710 (ISO 23936-2)
• Available with stainless steel, Inconel and PEEK springs
• Double sealing bead variant available for sealing against poor surface finishes

The S-Seal is available in the following compounds:
N4007: HNBR, 95 Shore A, -32 / +150 °C
N4035: HNBR, 80 Shore A, -30 / +150 °C
N4039: HNBR, 90 Shore A, -30 / +150 °C
KA183: HNBR, 85 Shore A, -48 / +150 °C
KB163: HNBR, 90 Shore A, -32 / +150 °C
VG109: FKM, 90 Shore A, -45 / +200 °C
V1238: FKM, 95 Shore A, -26 / +200 °C
FF400: FFKM, 80 Shore A, -40 / +275 °C
FF202: FFKM, 90 Shore A, -15 / +320 °C

Garter spring materials:
PEEK, stainless steel, Inconel® (NACE NR-01-75)

Range of application:
Down-hole, subsea and wellhead equipment in the oil and gas industry

Our highly skilled engineering and manufacturing teams have worked with OEM customers to design and produce over six hundred different custom S-Seal designs used in the most demanding subsea and surface applications including:
Running tools, subsea trees, subsea actuators, surface blow-out preventers.

Please contact us for more information:
Our application engineering team will be happy to discuss your requirements and work with you to find the best solution for your application profile.

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Contacto local

Latin American Group Headquarters

Parker Hannifin Ind. e Com. Ltda.

Estrada Municipal Joel de Paula, 900

São José dos Campos

SP

Brasil

12247-015

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