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FL FLS FLSR

FL FLS FLSR

Execution standard: API SPEC 6A

Nominal size: 1-13/16" to 7-1/16"

Rated pressure: 2000PSI to 15000PSI

Specification level: PCL-1 to PCL-3

Performance level: PR1 to PR2

Material level: AA~HH

Temperature level: K to U