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China, Chinese C-22/C-29 Casing Spool for Wellhead1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryWellhead TreeC-22/C-29 Casing Spool for WellheadC-22/C-29 Casing Spool
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
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Product Description Product Description Casing Spools C-22/C-29C-22 Casing Spools are designed with a straightbore bowl that prevents damage to sealing areas from drilling tools and prevents test-plug and bowlprotector wedging problems under pressure. This straight-bore design also reduces maintenance costs and permits suspension of heavy casing loads. C-22 Casing Spools normally are furnished with studded outlets, but optional threaded outlets are available upon request. Bottom preparation can include PE seals or X-bushing secondary seals. HPE seals for high-performance frac wells are available upon request. C-22 Casing Spools allow interchangeability between C-22 and C-21 Casing Hangers.The C-29 Casing Spool uses a straight bore based on the same reliable design as the C-22 except the bowl is 2 inches deeper, permiting the acceptance of the minimal-deflection C-29 Casing Hanger. This allows extreme-load casing-hanging capacity compared with the C-22 profile. C-29 Casing Spools normally are furnished with studded outlets, and threaded outlets are available upon request. Bottom preparation can include PE seal or X-bushing secondary seals. HPE seals for high-performance frac wells are available upon request.. C-22 Casing Spool Specifications (API-6A)Top Flange Size (inches)Working Pressure (psi)Bottom Flange Size (inches)Working Pressure (psi)11"2,00011"2,00011"2,00013-5/8"3,00011"3,00011"3,00011"3,00011"2,00011"3,00013-5/8"2,00011"3,00013-5/8"3,00011"3,00016-3/4"2,00011"3,00016-3/4"3,00011"5,00013-5/8"3,00011"5,00016-3/4"3,00011"10,00013-5/8"5,00013-5/8"3,00016-3/4"3,00013-5/8"3,00021-1/4"2,00013-5/8"5,00020-3/4"3,000 C-29 Casing Spool Specifications (API-6A)Top Flange Size (inches)Working Pressure (psi)Bottom Flange Size (inches)Working Pressure (psi)11"3,00011"3,00011"3,00013-5/8"3,00011"3,00016-3/4"3,00011"5,00011"3,00011"5,00013-5/8"3,00011"5,00013-5/8"5,00011"5,00016-3/4"3,00011"5,00016-3/4"5,00011"10,00011"10,00011"10,00013-5/8"5,00013-5/8"3,00020-3/4"3,00013-5/8"5,00020-3/4"3,000
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