Swivel Ring Flange,ring flange For submarine oil pipelines and PLEM spool piece service, high efficiency and cost-benefit for p

Swivel Ring Flange,ring flange

Features:1) Swivel ring flange for subsea pipeline service2) Material: ASTM A694 F52, F60, F65, F70ASTM A182 F51 3) Specification: ANSI B16.5, ASME B16.47, MSS SP-44, API 6A, API 17D,NORSOK L-005, NACE MR 01754) Size: from 3" to 42"5) Pressure rating: from ANSI 150# to 2500#; API 2000 PSI ~20000PSI6) Facing: RTJ, IX

Swivel Ring Flange