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Ultimate Marine Valve Selection Guide Based on Pipeline Medium
Correct marine valve selection is the foundation of safe ship pipeline operation, and fluid medium is the primary judging factor for vessel engineers. Different marine media including seawater, fuel oil, lube oil and hydraulic oil require matched valve materials and structures.
For corrosive seawater pipelines, 316 stainless steel or bronze marine valves are preferred to avoid rust and leakage. Fuel and lubricating oil pipelines need valves with excellent oil resistance and tight sealing performance. Gas medium pipelines require explosion-proof and high-airtight marine valves.
Reasonable valve selection according to media characteristics effectively reduces corrosion failure and extends valve service life, complying with international marine safety standards and classification society inspection requirements for all ocean-going vessels.
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