API 6A Casing Head Spool

Marca: CAMTOP SHANGHAI | Certificacao: API 6A, NACE MR0175

Descricao

A Casing Head Spool CAMTOP API 6A e o componente intermediario no wellhead assembly, instalado entre o casing head housing (A section) e o tubing head. E projetada para suspender e vedar as casings intermediarias, fornecendo conexao filtrada para instalacao de upper wellhead assemblies.

Tem seat para secondary sealing com a lower flange suplementar ring gasket, permitindo maximo pressure build-off com um stage. Compatibilidade com Slip Casing Hanger e Mandrel Type Casing Hanger (interchangeable).

Caracteristicas

• Straight-bore design
• 45 deg shoulder com grande load capacity
• Side outlet connection (Pipeline thread ou Threaded flange)
• VR thread (Valve Removal)
• Secondary seal mechanism no bottom
• Slip casing hanger e Mandrel type casing hanger intercambiaveis
• Operacao simplificada – economiza tempo

Tipos de Conexao do Surface Casing

• Welded bottom connection (WD type)
• Threaded bottom connection (CSG, LCSG, BCSG, TM)
• Slip bottom connection (SOW type)

Especificacoes Tecnicas

Casing Programs

Funcao no Wellhead Assembly

• Suspende casing intermediarias
• Sela annular space entre casings
• Conecta Casing Head Housing (A) com Tubing Head
• Hospeda Mandrel Casing Hanger ou Slip Casing Hanger
• Caracteristica secundaria de seal mechanism

Aplicacoes

• Wellhead Assembly (intermediario entre A section e Tubing Head)
• Multi-stage casing programs
• High-pressure deep wells
• Exploration wells
• Onshore / Offshore production

Preco

R$ 18.000 – R$ 75.000 / Unidade

Preco varia conforme pressao, diametro e tipo de conexao. Pedido minimo: 1 Unidade. Prazo: 25-45 dias.